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WATAHIKI Kenta (Japan)
Japanese name(s): 綿引健太169 tournaments
993 results
Player ID: 5514
993 results
Player ID: 5514
2020-02-09: North_Kanto_expert_games(Japan)
2020-01-19: 200_Nagareyama_open(Japan)
2020-01-05: 116_Kyoto_standings(Japan)
| WATAHIKI Kenta | 41-23 | KOISO Masahiro |
| GOTO Akihiko | 34-30 | WATAHIKI Kenta |
| TSUCHIGANE Taishi | 52-12 | WATAHIKI Kenta |
| WATAHIKI Kenta | 38-26 | MATSUMOTO Makoto |
| WATAHIKI Kenta | 43-21 | KAGAWA Yoichi |
| WATAHIKI Kenta | 33-31 | TAKIGUCHI Masaharu |
| WATAHIKI Kenta | 63-01 | MAEHATA Tadataka |
| FUNATSU Asuka | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 37-27 | HAGIKURA Yutaka |
| WATAHIKI Kenta | 40-24 | FUJII Renya |
| ISOBE Masaki | 36-28 | WATAHIKI Kenta |
| WATAHIKI Kenta | 42-22 | FUJII Renya |
| WATAHIKI Kenta | 38-26 | NAKAMURA Rintaro |
| WATAHIKI Kenta | 36-28 | KANEKO Hikaru |
| WATAHIKI Kenta | 36-28 | TATSUMI-IIJIMA Yukiko |
| MITSUYA Nobuaki | 40-24 | WATAHIKI Kenta |
| WATAHIKI Kenta | 46-18 | NODA Bintatsu |
2019-12-28: 151_Shinagawa_open(Japan)
2019-11-24: 48_All_Japan_championship(Japan)
2019-11-03: 115_Kanagwa_open(Japan)
2019-10-27: 48_All_Japan_North_kanto_prelim(Japan)
2019-10-14: 2_Watarase_open(Japan)
2019-09-15: 19_Saitama_open(Japan)
2019-09-01: 114_Sendai_open(Japan)
2019-07-27: 196_Nagareyama_open(Japan)
2019-07-14: 14_Ouza_sen(Japan)
2019-07-07: 113_Kanagawa_open(Japan)
2019-06-02: 33_Kawasaki_open(Japan)
2019-04-27: 9_Tokyo_open(Japan)
2019-03-24: 40_Meijin(Japan)
2019-02-03: 2019_North_Kanto_expert_games(Japan)
| WATAHIKI Kenta | 40-24 | FUJII Renya |
| WATAHIKI Kenta | 44-20 | KOBAYASHI Ayumi |
| NANASE Yuuma | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 48-16 | MATSUDO Kiyohiko |
| WATAHIKI Kenta | 37-27 | HORIUCHI Soutarou |
| NAKAMORI Hiroki | 35-29 | WATAHIKI Kenta |
| OKAMOTO Kazuki | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | NAKAMORI Hiroki |
| WATAHIKI Kenta | won against | KAMEMOTO Osamu |
| TAKIZAWA Masaki | won against | WATAHIKI Kenta |
| OHNO Tomohiro | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | GOTO Masahiro |
| MURAKAMI Takeshi | 39-25 | WATAHIKI Kenta |
| WATAHIKI Kenta | 42-22 | MATSUYA Itaru |
| URANO Kento | 34-30 | WATAHIKI Kenta |
| WATAHIKI Kenta | 52-12 | IZURA Daisei |
| WATAHIKI Kenta | 45-19 | HISHIYAMA Yuichi |
| WATAHIKI Kenta | 44-20 | MATSUYA Atsu |
| WATAHIKI Kenta | 50-14 | KASAI Yoshiyuki |
| WATAHIKI Kenta | 42-22 | GOTO Akihiko |
| WATAHIKI Kenta | 45-19 | KURIHARA Tomoyuki |
| GOTO Hiroshi | 38-26 | WATAHIKI Kenta |
| WATAHIKI Kenta | 43-21 | KANAZAWA Kota |
| WATAHIKI Kenta | 42-22 | HASEGAWA Takeshi |
| WATAHIKI Kenta | 48-16 | KONO Koudai |
| WATAHIKI Kenta | 39-25 | KAWABATA Seiji |
| WATAHIKI Kenta | 38-26 | HASEGAWA Takeshi |
| MURAKAMI Takeshi | 36-28 | WATAHIKI Kenta |
| WATAHIKI Kenta | 57-07 | MATSUMOTO Makoto |
| WATAHIKI Kenta | 35-29 | WADA Masaki |
| WATAHIKI Kenta | 48-16 | KASAI Yukiko |
| WATAHIKI Kenta | 40-24 | GOTO Masahiro |
| WATAHIKI Kenta | 40-24 | YAMAMOTO Kunihiro |
| WATAHIKI Kenta | 42-22 | TAYAMA Tsubasa |
| WATAHIKI Kenta | 41-23 | MURAKAMI Takeshi |
| TAKAHARU Saki | 42-22 | WATAHIKI Kenta |
| WATAHIKI Kenta | 56-08 | TANAKA Chikako |
| ITO Kenshun | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 41-23 | TOKIWA Shuto |
| WATAHIKI Kenta | 51-13 | NANASE Yuuma |
| WATAHIKI Kenta | 34-30 | OHMORI Keita |
| WATAHIKI Kenta | 33-31 | SATANI Tetsu |
| WATAHIKI Kenta | 43-21 | NARUMI Hisatoshi |
| TAKAHASHI Hisashi | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 44-20 | NAKAZAWA Junichi |
| WATAHIKI Kenta | 38-26 | IZURA Daisei |
| WATAHIKI Kenta | 42-22 | KOBAYASHI Manabu |
| URANO Kento | 38-26 | WATAHIKI Kenta |
| WATAHIKI Kenta | 38-26 | SAITO Osaki |
| WATAHIKI Kenta | 42-22 | OKIZAKI Kyo |
| TAKAHASHI Akihiro | 45-19 | WATAHIKI Kenta |
| WATAHIKI Kenta | 36-28 | NAGANO Yasushi |
| TAKAMIZAWA Daiki | 36-28 | WATAHIKI Kenta |
| ASAHINA Satoshi | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | 38-26 | KITAJIMA Satoya |
| WATAHIKI Kenta | 43-21 | TANAKA Junji |
| WATAHIKI Kenta | 44-20 | ITO Kenshun |
| NANASE Yuuma | 34-30 | WATAHIKI Kenta |
| ABE Yura | 32-32 | WATAHIKI Kenta |
| WATAHIKI Kenta | 37-27 | MATSUMOTO Makoto |
| WATAHIKI Kenta | 47-17 | TAKANO Satoshi |
| HORIUCHI Soutarou | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 39-25 | KOSHINO Kazuhiko |
| URANO Kento | 34-30 | WATAHIKI Kenta |
| WATAHIKI Kenta | 50-14 | KURIHARA Aru |
| WATAHIKI Kenta | 48-16 | MIYAMOTO Sukehiro |
| KITAJIMA Hideki | 35-29 | WATAHIKI Kenta |
| WATAHIKI Kenta | 63-01 | MATSUDO Kiyohiko |
| SHIMOMURA Shiki | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | 38-26 | YAKUSHIJI Kenta |
| WATAHIKI Kenta | 45-19 | OSATO Suguru |
| WATAHIKI Kenta | won against | MIYAZAKI Yuji |
| IZURA Daisei | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TAKITA Yohei |
| WATAHIKI Kenta | won against | TAKAHARU Saki |
| WATAHIKI Kenta | won against | TAKAKURA Shoukichi |
| WATAHIKI Kenta | won against | KURITA Seiya |
| ASAHINA Satoshi | won against | WATAHIKI Kenta |
| KURACHI Takayuki | 43-21 | WATAHIKI Kenta |
| KAGAWA Yoichi | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 34-30 | GOTO Masahiro |
| WATAHIKI Kenta | 47-17 | KAWARADA Seiji |
| MATSUMOTO Makoto | 43-21 | WATAHIKI Kenta |
| WATAHIKI Kenta | 42-22 | KAWAKAMI Eiichi |
2018-12-23: 190_Nagareyama_open(Japan)
2018-11-25: 47_All_Japan_championship(Japan)
2018-10-21: 47_All_Japan_North_Kanto_prelim(Japan)
2018-09-23: 18_Saitama_open(Japan)
2018-09-15: 8_Tokyo_open(Japan)
2018-09-03: 109_Kanagawa_open(Japan)
2018-08-26: 13_Ouza_sen(Japan)
2018-08-18: 138_Shinagawa_open(Japan)
2018-08-11: 7_Tokyo_open(Japan)
2018-08-05: 9_Kanagawa_cup(Japan)
2018-07-21: 137_Shinagawa_open(Japan)
2018-07-15: 46_All_Japan_open_championship(Japan)
2018-07-07: 128_Chiyarenshi_open(Japan)
2018-06-24: 46_All_Japan_North_Kanto_prelim(Japan)
2018-06-03: 31_Kawasaki_open(Japan)
2018-05-05: 186_Nagareyama_open(Japan)
2018-04-15: 185_Nagareyama_open(Japan)
2018-03-10: 125_Chiyarenshi_open(Japan)
2018-03-04: 107_Kanagawa_open(Japan)
2018-01-27: 133_Shinagawa_open(Japan)
| TAKAHASHI Hisashi | 38-26 | WATAHIKI Kenta |
| WATAHIKI Kenta | 53-11 | TATEYANAGI Miki |
| WATAHIKI Kenta | 40-24 | SUGIYAMA Keisuke |
| WATAHIKI Kenta | 41-23 | MURAKAMI Takeshi |
| OHNO Tomohiro | 35-29 | WATAHIKI Kenta |
| WATAHIKI Kenta | 38-26 | MATSUMOTO Makoto |
| WATAHIKI Kenta | won against | HIROTA Zizyunya |
| OHNO Tomohiro | won against | WATAHIKI Kenta |
| TAKAHASHI Akihiro | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | KURIHARA Aru |
| WATAHIKI Kenta | won against | GOTO Hiroshi |
| WATAHIKI Kenta | won against | SOUDA Shun |
| WATAHIKI Kenta | 55-09 | TSUCHIGANE Taishi |
| GOTO Hiroshi | 46-18 | WATAHIKI Kenta |
| WATAHIKI Kenta | 34-30 | KITANO Takumi |
| HASEGAWA Takeshi | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | 48-16 | MATSUMOTO Makoto |
| WATAHIKI Kenta | 41-23 | KOISO Masahiro |
| WATAHIKI Kenta | 53-11 | KATSUHISA Tomohiko |
| GO Shinu | 32-32 | WATAHIKI Kenta |
| WATAHIKI Kenta | 38-26 | KANEKO Takahiro |
| WATAHIKI Kenta | 33-31 | FURUMOTO Yuki |
| WATAHIKI Kenta | 37-27 | NAKAOKA Akinori |
| WATAHIKI Kenta | 38-26 | MURAKAMI Takeshi |
| WATAHIKI Kenta | 50-14 | MIKAMI Ruka |
| WATAHIKI Kenta | 44-20 | MATSUMOTO Makoto |
| WATAHIKI Kenta | 58-06 | TAKA Hirosuke |
| GO Shinu | 38-26 | WATAHIKI Kenta |
| WATAHIKI Kenta | 48-16 | TAKAHARU Daikan |
| OKAMOTO Kazuki | 44-20 | WATAHIKI Kenta |
| WATAHIKI Kenta | 40-24 | TAYAMA Tsubasa |
| WATAHIKI Kenta | 32-32 | TATSUMI-IIJIMA Yukiko |
| WATAHIKI Kenta | 50-14 | HORIUCHI Soutarou |
| NAGAO Hiroto | 43-21 | WATAHIKI Kenta |
| WATAHIKI Kenta | 41-23 | KANEKO Takahiro |
| WATAHIKI Kenta | 33-31 | ITAGAKI Kenichi |
| WATAHIKI Kenta | 36-28 | ARAKI Yasuyuki |
| WATAHIKI Kenta | 38-26 | NAKAJIMA Tetsuya |
| TSUCHIYA Shotaro | 34-30 | WATAHIKI Kenta |
| SATO Koichiro | 32-32 | WATAHIKI Kenta |
| WATAHIKI Kenta | 39-25 | MATSUMOTO Makoto |
| WATAHIKI Kenta | 37-27 | SAKAGUCHI Kazuhiro |
| IZURA Daisei | 36-28 | WATAHIKI Kenta |
| YAMAGUCHI Tomoki | 45-19 | WATAHIKI Kenta |
| WATAHIKI Kenta | 46-18 | KANO Hiroyo |
| WATAHIKI Kenta | 39-25 | KOBAYASHI Ayumi |
| WATAHIKI Kenta | 40-24 | ABE Ryuji |
| WATAHIKI Kenta | 35-29 | KUWAHARA Shuhei |
| WATAHIKI Kenta | 58-06 | UCHIYAMA Shuuhei |
| WATAHIKI Kenta | 50-14 | OSHIMA Yusuke |
| NAKAJIMA Tetsuya | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | 59-05 | WATANABE Keiichi |
| WATAHIKI Kenta | 43-21 | YAMAGUCHI Tomoki |
| WATAHIKI Kenta | 42-22 | ITO Yuji |
| IWAKURA Hiroaki | 32-32 | WATAHIKI Kenta |
| WATAHIKI Kenta | 41-23 | OSATO Suguru |
| WATAHIKI Kenta | 37-27 | KOSHINO Kazuhiko |
| WATAHIKI Kenta | 40-24 | TAKAMIZAWA Daiki |
| WATAHIKI Kenta | 48-16 | URANO Kento |
| MATSUYA Shinpei | 40-24 | WATAHIKI Kenta |
| NAGAO Hiroto | 38-26 | WATAHIKI Kenta |
| WATAHIKI Kenta | 38-26 | TAKAMIZAWA Daiki |
| WATAHIKI Kenta | 58-06 | ARAKAWA Kazuyoshi |
| WATAHIKI Kenta | 46-18 | ITO Kenshun |
| OKAMOTO Kazuki | 39-25 | WATAHIKI Kenta |
| WATAHIKI Kenta | 39-25 | HISHIYAMA Yuichi |
| KIYONOBU Kenta | 46-18 | WATAHIKI Kenta |
| KAWAKAMI Yoshihiro | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | KIMURA Yuto |
| WATAHIKI Kenta | won against | TSUCHIDA Daisuke |
| URANO Kento | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | ITAGAKI Kenichi |
| WATAHIKI Kenta | won against | TOKUDA Naoya |
| ITO Yuji | 38-26 | WATAHIKI Kenta |
| WATAHIKI Kenta | 40-24 | KIYONOBU Kenta |
| SATANI Tetsu | 45-19 | WATAHIKI Kenta |
| WATAHIKI Kenta | 47-17 | NAKAJIMA Tetsuya |
| WATAHIKI Kenta | 54-10 | TAKAHASHI Hisashi |
| SUEKUNI Makoto | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | 45-19 | KAWAI Shinobu |
| WATAHIKI Kenta | 45-19 | KAWARADA Seiji |
| GOTO Hiroshi | 35-29 | WATAHIKI Kenta |
| WATAHIKI Kenta | 38-26 | TODA Tomoya |
| WATAHIKI Kenta | 42-22 | TAKAHARU Saki |
| WATAHIKI Kenta | 45-19 | KURIHARA Tomoyuki |
| WATAHIKI Kenta | 37-27 | OSHIMIZU Takanori |
| WATAHIKI Kenta | 47-17 | TATSUMI-IIJIMA Yukiko |
| WATAHIKI Kenta | 36-28 | TAKAHASHI Shiu |
| WATAHIKI Kenta | 49-15 | OGINO Takeru |
| MONMA Naoto | 33-31 | WATAHIKI Kenta |
| OHIKE Yoshinori | 45-19 | WATAHIKI Kenta |
| WATAHIKI Kenta | 41-23 | HORIUCHI Soutarou |
| WATAHIKI Kenta | 40-24 | WATANABE Keiichi |
| WATAHIKI Kenta | 35-29 | NAGASHIMA Kazuhito |
| WATAHIKI Kenta | 40-24 | IZURA Daisei |
| WATAHIKI Kenta | 33-31 | ABE Yura |
| WATAHIKI Kenta | 39-25 | NARA Souma |
| WATAHIKI Kenta | 47-17 | KOSHINO Kazuhiko |
| WATAHIKI Kenta | 44-20 | OKUDA Tsuyoshi |
| WATAHIKI Kenta | 51-13 | MATSUMOTO Makoto |
| WATAHIKI Kenta | 49-15 | TAKAHASHI Shiu |
| HISHIYAMA Yuichi | 39-25 | WATAHIKI Kenta |
| WATAHIKI Kenta | 44-20 | SAITO Osaki |
| SAJI Kouya | 38-26 | WATAHIKI Kenta |
| WATAHIKI Kenta | 39-25 | SANO Yoko |
| ITO Yuji | 35-29 | WATAHIKI Kenta |
| KURAHASHI Satoshi | 41-23 | WATAHIKI Kenta |
| OSATO Suguru | 44-20 | WATAHIKI Kenta |
| WATAHIKI Kenta | 37-27 | MATSUMOTO Makoto |
| WATAHIKI Kenta | 46-18 | HISHIYAMA Yuichi |
| ITO Yuji | 42-22 | WATAHIKI Kenta |
| URANO Kento | 41-23 | WATAHIKI Kenta |
| IZUMI Takashi | 34-30 | WATAHIKI Kenta |
| WATAHIKI Kenta | 53-11 | TAKEDA Kyoko |
| WATAHIKI Kenta | 45-19 | TAKAHASHI Aki |
| WATAHIKI Kenta | 35-29 | OKAMOTO Kazuki |
| WATAHIKI Kenta | 34-30 | MURAKAMI Takeshi |
| WATAHIKI Kenta | 48-16 | OSATO Suguru |
| WATAHIKI Kenta | 44-20 | NAKAJIMA Tetsuya |
| KIYONOBU Kenta | 36-28 | WATAHIKI Kenta |
2017-11-25: 131_Shinagawa_open(Japan)
| WATAHIKI Kenta | 34-30 | RIHARU Ai |
| TAKAHASHI Hisashi | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | 60-04 | NANASE Yuuma |
| ITO Yuji | 40-24 | WATAHIKI Kenta |
| NARUMI Hisatoshi | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 44-20 | MATSUNE Mori |
2010-12-12: 11_Inuyama_open(Japan)
2010-10-10: 6_Chiba_open(Japan)
2010-09-25: 9_area_resistance(Japan)
2010-09-12: 10_Inuyama_open(Japan)
2010-08-29: 5_Ouza_sen(Japan)
2010-08-08: 124_Nagareyama_open(Japan)
2010-08-01: 1_Kanagawa_Katsuhu_open(Japan)
2010-07-18: 38_Japan_Open_Champ(Japan)
2010-07-04: 123_Nagareyama_open(Japan)
2010-06-27: 38_Japan_Champ_Tokyo_prelim_2(Japan)
2010-06-13: 38_Japan_Champ_Tokyo_prelim_1(Japan)
2010-05-09: 9_Inuyama_open(Japan)
2010-04-29: 24_Kanto_student_expert_games_finals(Japan)
2010-03-28: 39_King_State(Japan)
2010-03-21: 31_Meijin(Japan)
2010-03-14: 120_Nagareyama_open(Japan)
2010-02-20: 42_King_state(Japan)
2010-02-14: 8_Inuyama_open(Japan)
2010-01-24: 2010_Tokyo_expert_game(Japan)
2010-01-10: 119_Nagareyama_open(Japan)
| NAGANO Yasushi | 37-27 | WATAHIKI Kenta |
| NAKAMORI Chiaki | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | MURAKAMI Takeshi |
| WATAHIKI Kenta | 39-25 | ISHIKAWA Akira |
| TAKANASHI Yusuke | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 38-26 | IIJIMA Takamune |
| NAKAJIMA Tetsuya | 38-26 | WATAHIKI Kenta |
| WATAHIKI Kenta | 41-23 | TAKAHASHI Shiu |
| WATAHIKI Kenta | 38-26 | WATANABE Keiichi |
| WATAHIKI Kenta | 48-16 | MURAKAMI Takeshi |
| ITO Junya | 35-29 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | TATSUMI-IIJIMA Yukiko |
| YOSHIDA Ryota | 34-30 | WATAHIKI Kenta |
| WATAHIKI Kenta | 40-24 | OKAMOTO Kazuki |
| SATANI Tetsu | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | DOJUN Makiko |
| WATAHIKI Kenta | 36-28 | IZUMI Takashi |
| WATAHIKI Kenta | 38-26 | KASHIWAGI Mitsuyoshi |
| WATAHIKI Kenta | 38-26 | UMEZAWA Yoshinori |
| WATAHIKI Kenta | 42-22 | ISHIKAWA Akira |
| ITO Junya | 36-28 | WATAHIKI Kenta |
| WATAHIKI Kenta | 36-28 | SUZUKI Yuta |
| WATAHIKI Kenta | 42-22 | HAGIKURA Yutaka |
| MATSUYA Shinpei | 39-25 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | IWATA Hiroyuki |
| WATAHIKI Kenta | 35-29 | NAKAJIMA Tetsuya |
| WATAHIKI Kenta | 42-22 | HADA Jun |
| WATAHIKI Kenta | 47-17 | SATO Reiko |
| TANAKA Amane | 35-29 | WATAHIKI Kenta |
| TAKIZAWA Masaki | 52-12 | WATAHIKI Kenta |
| WATAHIKI Kenta | 40-24 | KAMEDA Ryota |
| WATAHIKI Kenta | 39-25 | SAITO Aya |
| OKAMOTO Kazuki | 33-31 | WATAHIKI Kenta |
| SATO Koichiro | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | 46-18 | KINOSHITA Tsutomu |
| WATAHIKI Kenta | 33-31 | SANO Yoko |
| WATAHIKI Kenta | 47-17 | TODA Tomoya |
| WATAHIKI Kenta | 39-25 | YAMAKAWA Takashi |
| NAGAO Hiroto | 37-27 | WATAHIKI Kenta |
| ITAGAKI Kenichi | 36-28 | WATAHIKI Kenta |
| WATAHIKI Kenta | 35-29 | NARUMI Hisatoshi |
| WATAHIKI Kenta | 40-24 | TAKAHASHI Shiu |
| WATAHIKI Kenta | 41-23 | MATSUYA Shinpei |
| WATAHIKI Kenta | 33-31 | SUZUKI Yuta |
| WATAHIKI Kenta | 42-22 | TAKEDA Kyoko |
| ENOMOTO Yasuhiro | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | SUZUKI Takahiro |
| KANEDA Shigeru | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | KAWAKAMI Yoshihiro |
| WATAHIKI Kenta | won against | KIUCHI Hideyuki |
| TANAKA Amane | won against | WATAHIKI Kenta |
| NAGAO Hiroto | 38-26 | WATAHIKI Kenta |
| WATAHIKI Kenta | 50-14 | GOTO Masahiro |
| WATAHIKI Kenta | 45-19 | FUNATSU Asuka |
| WATAHIKI Kenta | 36-28 | KOBAYASHI Manabu |
| WATAHIKI Kenta | 38-26 | HAGIKURA Yutaka |
| WATAHIKI Kenta | 37-27 | SHINOHARA Jun |
| WATAHIKI Kenta | 38-26 | TANAKA Irie |
| WATAHIKI Kenta | 41-23 | TANAKA Shuntaro |
| WATAHIKI Kenta | 34-30 | KOMAGATA Masayuki |
| WATAHIKI Kenta | 40-24 | IIJIMA Takamune |
| WATAHIKI Kenta | 43-21 | SHINOHARA Ryo |
| TAKASHIMA Ryoji | 34-30 | WATAHIKI Kenta |
| WATAHIKI Kenta | 41-23 | IWAKURA Hiroaki |
| WATAHIKI Kenta | 43-21 | WATANABE Keiichi |
| TANAKA Amane | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 36-28 | SATO Yutaka |
| WATAHIKI Kenta | 33-31 | YAMAKAWA Takashi |
| NAKAJIMA Tetsuya | 40-24 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | NAGANO Yasushi |
| WATAHIKI Kenta | 36-28 | ISHIKAWA Akira |
| NOBUKAWA Hiroki | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 42-22 | MURAKAMI Takeshi |
| TAKANASHI Yusuke | 42-22 | WATAHIKI Kenta |
| SUZUKI Yuta | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 37-27 | SUZUKI Yuta |
| WATAHIKI Kenta | 40-24 | SUZUKI Yuta |
| NAGANO Yasushi | 40-24 | WATAHIKI Kenta |
| WATAHIKI Kenta | 42-22 | TAKIGAWA Mitsuaki |
| WATAHIKI Kenta | 42-22 | SUZUKI Yuta |
| WATAHIKI Kenta | 37-27 | AKASHI Tomone |
| WATAHIKI Kenta | 39-25 | NAKAJIMA Tetsuya |
| WATAHIKI Kenta | 37-27 | TAKANASHI Yusuke |
| WATAHIKI Kenta | 64-00 | OKUDA Tsuyoshi |
| WATAHIKI Kenta | 64-00 | GOTO Masahiro |
| OKAWA Akira | 64-00 | WATAHIKI Kenta |
| WATAHIKI Kenta | 64-00 | SAWAKI Yusuke |
| NAKAJIMA Tetsuya | 64-00 | WATAHIKI Kenta |
| WATAHIKI Kenta | 64-00 | HAGA Kazutoshi |
| WATAHIKI Kenta | 55-09 | WATANABE Shimomoto |
| TOMINAGA Kenta | 37-27 | WATAHIKI Kenta |
| TOKI Hidenobu | 38-26 | WATAHIKI Kenta |
| WATAHIKI Kenta | 43-21 | IWAKURA Hiroaki |
| WATAHIKI Kenta | 45-19 | NAGAO Hiroto |
| WATAHIKI Kenta | 64-00 | KURACHI Takayuki |
| NAGASAKI Hidekazu | 34-30 | WATAHIKI Kenta |
| SATANI Tetsu | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 34-30 | KOZUKA Katsuhiko |
| WATAHIKI Kenta | 39-25 | SUZUKI Yuta |
| NAKAJIMA Tetsuya | 36-28 | WATAHIKI Kenta |
| WATAHIKI Kenta | 39-24 | ISHIKAWA Akira |
| TOMINAGA Kenta | 40-24 | WATAHIKI Kenta |
| HAGIKURA Yutaka | 35-29 | WATAHIKI Kenta |
| WATAHIKI Kenta | 35-29 | TSUKAMOTO Kazuma |
| SAITO Riki | 33-31 | WATAHIKI Kenta |
| NAGASAKI Hidekazu | 37-27 | WATAHIKI Kenta |
| WATANABE Keiichi | 33-31 | WATAHIKI Kenta |
| TATSUMI-IIJIMA Yukiko | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | 46-18 | SHINOHARA Jun |
| SHINOHARA Ryo | 35-29 | WATAHIKI Kenta |
| WATAHIKI Kenta | 43-21 | NISHIYAMA Momoko |
| WATAHIKI Kenta | 39-25 | SHIMONOSONO Kozo |
| WATAHIKI Kenta | 47-17 | KATORI Michihiro |
| WATAHIKI Kenta | 37-27 | HISHIYAMA Yuichi |
| NAGAO Hiroto | 35-29 | WATAHIKI Kenta |
| KAWAGUCHI Hayato | 34-30 | WATAHIKI Kenta |
| WATAHIKI Kenta | 45-19 | TATENO Ryuuji |
2009-12-27: 217_Kawagoe_ranking_games(Japan)
2009-10-12: 7_Inuyama_open(Japan)
2009-10-11: 5_Chiba_open(Japan)
2009-09-22: 8_area_open(Japan)
2009-09-06: 4_Ouza_sen(Japan)
2009-08-09: 6_Inuyama_open(Japan)
2009-07-19: 37_Japan_Champ(Japan)
2009-07-12: 114_Nagareyama_Open(Japan)
2009-06-28: 37_Japan_Champ_Tokyo_prelim(Japan)
2009-06-14: Amumazeki_Open(Japan)
2009-05-31: 5_Inuyama_Open(Japan)
2009-05-03: 113_Nagareyama_Open(Japan)
2009-04-29: 23_Kanto_Student_Expert_finals(Japan)
2009-04-18: 33_King_State(Japan)
2009-03-29: 30_Meijin(Japan)
2009-03-28: 30_Meijin_prelim(Japan)
2009-03-22: 111_Nagareyama_Open(Japan)
2009-03-15: 2009_Tokyo_Expert_Prelim(Japan)
2009-03-15: 2009_Tokyo_Expert_PrelimFinals_A(Japan)
2009-02-15: 4_Shinagawa_Open(Japan)
2009-01-25: 28_King_State(Japan)
2009-01-11: 110_Nagareyama_Open(Japan)
2009-01-03: Shinagawa_2009(Japan)
| WATAHIKI Kenta | 55-09 | KANAZAWA Kota |
| WATAHIKI Kenta | 47-17 | TODA Tomoya |
| WATAHIKI Kenta | 42-22 | KURACHI Takayuki |
| WATAHIKI Kenta | 38-26 | TOKI Yugo |
| KURITA Seiya | 42-22 | WATAHIKI Kenta |
| TANAKA Atsushi | 41-23 | WATAHIKI Kenta |
| NAKAJIMA Tetsuya | 39-25 | WATAHIKI Kenta |
| WATAHIKI Kenta | 36-28 | IWATA Hiroyuki |
| WATAHIKI Kenta | 38-26 | NAGASAKI Hidekazu |
| WATAHIKI Kenta | 33-31 | TANIDA Kunihiko |
| TAKANASHI Yusuke | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | SUZUKI Yuta |
| MURAKAMI Takeshi | 35-29 | WATAHIKI Kenta |
| WATAHIKI Kenta | 53-11 | SUGIMOTO Yuki |
| WATAHIKI Kenta | 49-15 | GOTO Masahiro |
| WATAHIKI Kenta | 43-21 | KURACHI Takayuki |
| WATAHIKI Kenta | 43-21 | TANAKA Atsushi |
| IWATA Hiroyuki | 43-21 | WATAHIKI Kenta |
| WATAHIKI Kenta | 42-22 | NAGAO Hiroto |
| WATAHIKI Kenta | 42-21 | IKEDA Atsuhiko |
| WATAHIKI Kenta | 40-23 | URUSHIHARA Kazuhiro |
| WATAHIKI Kenta | 42-22 | ISHII Kiyotaka |
| WATAHIKI Kenta | 35-29 | ASAHINA Satoshi |
| WATAHIKI Kenta | 34-30 | KIUCHI Hideyuki |
| TOKUDA Naoya | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | TAMENORI Hideshi |
| WATAHIKI Kenta | 37-27 | TANIDA Kunihiko |
| WATAHIKI Kenta | 33-31 | KANOU Yuki |
| OKAMOTO Kazuki | 34-30 | WATAHIKI Kenta |
| WATAHIKI Kenta | 38-26 | MURAKAMI Takeshi |
| MITSUYA Nobuaki | 33-31 | WATAHIKI Kenta |
| NAKAMURA Yuya | 32-32 | WATAHIKI Kenta |
| WATAHIKI Kenta | 34-30 | WATANABE Hajime |
| WATAHIKI Kenta | 33-31 | NAGASAKI Hidekazu |
| WATAHIKI Kenta | won against | MURAKAMI Takeshi |
| SUEKUNI Makoto | 40-24 | WATAHIKI Kenta |
| ITO Junya | 33-31 | WATAHIKI Kenta |
| TAKANASHI Yusuke | 44-20 | WATAHIKI Kenta |
| WATAHIKI Kenta | 35-29 | IWATA Hiroyuki |
| KURITA Seiya | won against | WATAHIKI Kenta |
| HAMADA Naoki | won against | WATAHIKI Kenta |
| OHNO Tomohiro | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | SANO Hidekazu |
| SATANI Tetsu | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | ITO Junya |
| WATAHIKI Kenta | 43-21 | HAGIKURA Yutaka |
| TSUCHIDA Eiji | 41-23 | WATAHIKI Kenta |
| KOZUKA Katsuhiko | 34-30 | WATAHIKI Kenta |
| WATAHIKI Kenta | 51-13 | KOBAYASHI Manabu |
| HASEGAWA Akira | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | OKAMOTO Syosetsu |
| WATAHIKI Kenta | 42-22 | TANAKA Irie |
| SATANI Tetsu | 34-30 | WATAHIKI Kenta |
| WATAHIKI Kenta | 40-24 | SASAKI Kousuke |
| WATAHIKI Kenta | 34-30 | KOBAYASHI Oh |
| WATAHIKI Kenta | 33-31 | KATO Yuzuru |
| WATAHIKI Kenta | 37-27 | HOSHI Ryuichi |
| WATAHIKI Kenta | 44-20 | SANO Joichiro |
| WATAHIKI Kenta | 35-29 | HISHIYAMA Yuichi |
| KOMAGATA Masayuki | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 36-28 | KOSHINO Kazuhiko |
| MURAKAMI Takeshi | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 35-29 | TAKEISHI Takuya |
| WATAHIKI Kenta | 37-27 | ITO Junya |
| TAKANASHI Yusuke | 36-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | 34-30 | KOZUKA Katsuhiko |
| NAGANO Yasushi | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | MATSUYA Shinpei |
| WATAHIKI Kenta | won against | MATSUMOTO Hiroyuki |
| WATAHIKI Kenta | 33-31 | MURAKAMI Takeshi |
| WATAHIKI Kenta | 39-25 | KURAHASHI Satoshi |
| HAGIKURA Yutaka | 40-24 | WATAHIKI Kenta |
| WATAHIKI Kenta | 57-07 | KOBAYASHI Manabu |
| TSUKAMOTO Kazuma | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | 34-30 | HISHIYAMA Yuichi |
| KURITA Seiya | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | KURITA Seiya |
| WATAHIKI Kenta | 47-17 | KURITA Seiya |
| WATAHIKI Kenta | 34-30 | WATANABE Keiichi |
| WATAHIKI Kenta | 36-28 | KOIDE Satoshi |
| WATAHIKI Kenta | 35-29 | ISHIKAWA Akira |
| WATAHIKI Kenta | 34-30 | MIYAZAKI Yuji |
| WATAHIKI Kenta | 33-31 | MURAKAMI Takeshi |
| NAGASHIMA Kazuhito | 36-28 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | ARAKI Yasuyuki |
| OKAMOTO Kazuki | 33-31 | WATAHIKI Kenta |
| SASAKI Sohei | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | ISHIHARA Makoto |
| WATAHIKI Kenta | 33-31 | NUNOME Naoya |
| WATAHIKI Kenta | 33-31 | FUKUNAGA Kohachi |
| WATAHIKI Kenta | 33-31 | NARIYA Makoto |
| WATAHIKI Kenta | 33-31 | KOBAYASHI Manabu |
| WATAHIKI Kenta | 33-31 | YUSAKI Akihiro |
| WATAHIKI Kenta | 33-31 | TOKUDA Naoya |
| WATAHIKI Kenta | 40-24 | KOBAYASHI Manabu |
| MIYAZAKI Yuji | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 41-23 | TANAKA Atsushi |
| WATAHIKI Kenta | 38-26 | KOSHINO Kazuhiko |
| WATAHIKI Kenta | 45-19 | NAGAO Hiroto |
| WATAHIKI Kenta | 42-22 | SHINOHARA Ryo |
| WATAHIKI Kenta | 38-26 | KOZUKA Katsuhiko |
| WATAHIKI Kenta | 40-24 | MURAKAMI Takeshi |
| NAKAJIMA Tetsuya | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | 61-03 | SHINOHARA Chiaki |
| IWATA Hiroyuki | 43-21 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | TANAKA Shuntaro |
| KOZUKA Katsuhiko | 33-31 | WATAHIKI Kenta |
| MIYAZAKI Yuji | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | 35-29 | ARAKI Kentaro |
| WATAHIKI Kenta | 34-30 | TATSUMI-IIJIMA Yukiko |
| IWATA Hiroyuki | 34-30 | WATAHIKI Kenta |
| WATAHIKI Kenta | 40-24 | KOZUKA Katsuhiko |
| YAMAKAWA Takashi | 42-22 | WATAHIKI Kenta |
| WATAHIKI Kenta | 34-30 | TAKANASHI Yusuke |
| SATO Koichiro | 38-26 | WATAHIKI Kenta |
| WATAHIKI Kenta | 42-22 | TAKEDA Kyoko |
| WATAHIKI Kenta | 35-29 | KOBAYASHI Syunjiro |
| WATAHIKI Kenta | 57-07 | SANO Yoko |
| NAKAJIMA Tetsuya | 39-25 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | NAKANO Jo |
| WATAHIKI Kenta | 64-00 | TERADA Sugika |
| WATAHIKI Kenta | 56-08 | YAMAMOTO Kunihiro |
| WATANABE Hajime | 39-25 | WATAHIKI Kenta |
| WATAHIKI Kenta | 54-10 | KURACHI Takayuki |
| WATAHIKI Kenta | 39-25 | IWATA Hiroyuki |
| WATAHIKI Kenta | 35-29 | SHIIKI Isamu |
| WATAHIKI Kenta | 37-27 | HISHIYAMA Yuichi |
| WATAHIKI Kenta | 52-12 | OHHASHI Tomoshige |
| WATAHIKI Kenta | 36-28 | SATAKE Yosuke |
| WATAHIKI Kenta | 44-20 | SUZUKI Kenta |
| WATAHIKI Kenta | 39-25 | ITO Junya |
| WATAHIKI Kenta | 33-31 | NAKAJIMA Tetsuya |
2008-12-27: Shinagawa_2008_A(Japan)
2008-12-14: 3_Shinagawa_Open(Japan)
2008-11-09: 108_Nagareyama_Open(Japan)
2008-11-02: 60_Kanagawa_B(Japan)
2008-11-01: 51_Shinagawa_open(Japan)
2008-10-13: 107_Nagareyama_Open(Japan)
2008-10-12: 21_King_State(Japan)
2008-10-04: 50_Shinagawa_open(Japan)
2008-09-23: 20_King_state_Open(Japan)
2008-09-14: 8_Saitama_open(Japan)
2008-09-07: 59_Kanagawa_Open_B(Japan)
2008-09-06: 49_Shinagawa_open(Japan)
2008-08-30: 18_King_state_Open(Japan)
2008-08-26: 28_CH_Student_Final(Japan)
2008-08-26: 28_CH_Student_Prelim(Japan)
2008-08-24: 3_Ouza_sen(Japan)
2008-08-23: 8_Anti_Resistance_Game(Japan)
2008-08-10: 2_Shinagawa(Japan)
2008-07-27: 17_King_state_Open(Japan)
2008-07-19: 2008 Japanese Championship(Japan)
2008-07-13: 105th Nagareyama open(Japan)
2008-07-06: 2008 Kanagawa Open A(Japan)
2008-06-08: 2008 Tokyo preliminary(Japan)
2008-06-01: 11th Shingwa Open (Japan)
2008-05-24: 1st Shinagawa super league(Japan)
2008-05-18: 104th Agereyama Open(Japan)
2008-05-11: 13th King state special (Japan)
2008-05-05: 12th king state cup special (Japan)
2008-04-27: 11th king state special (Japan)
2008-04-13: 103rd Nagareyama open(Japan)
2008-04-05: 44_Shinagawa_open(Japan)
2008-03-29: 10th King state special 2008(Japan)
2008-03-23: 29_Meijin(Japan)
2008-03-12: 208th Kawagoe ranking game(Japan)
2008-03-02: 57th Kanagawa Open(Japan)
2008-02-24: 9th king state special(Japan)
2008-02-17: 2008 Tokyo expert game(Japan)
2008-02-16: 20th King state cup B(Japan)
2008-02-11: 5th Kanto Game(Japan)
2008-02-10: 8th king state special(Japan)
2008-02-02: 42_Shinagawa_open(Japan)
2008-01-19: 19th King state cup advanced(Japan)
2008-01-06: Shinagawa Open 2008 advanced(Japan)
2008-01-03: Shinagawa Open 2008(Japan)
| WATAHIKI Kenta | 33-31 | SATO Koichiro |
| ITO Junya | 35-29 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | ITO Junya |
| WATAHIKI Kenta | 33-31 | KOIDE Satoshi |
| YAMAKAWA Takashi | 35-29 | WATAHIKI Kenta |
| WATAHIKI Kenta | 41-23 | ISHIKAWA Akira |
| NAKAJIMA Tetsuya | 39-25 | WATAHIKI Kenta |
| WATAHIKI Kenta | 38-26 | OZAWA Kou |
| WATAHIKI Kenta | 40-24 | IWATA Hiroyuki |
| WATAHIKI Kenta | 42-22 | MURAKAMI Takeshi |
| SATO Koichiro | 36-28 | WATAHIKI Kenta |
| WATAHIKI Kenta | 42-22 | KAWAGUCHI Hayato |
| WATAHIKI Kenta | 41-23 | TAKEDA Kyoko |
| WATAHIKI Kenta | 42-22 | TANAKA Atsushi |
| WATAHIKI Kenta | 46-18 | OKUDA Tsuyoshi |
| WATAHIKI Kenta | 42-22 | SUZUKI Yuta |
| WATAHIKI Kenta | 48-16 | TANIGUCHI Yukiyoshi |
| NODA Bintatsu | 32-32 | WATAHIKI Kenta |
| WATAHIKI Kenta | 34-30 | SAITO Aya |
| WATAHIKI Kenta | 57-07 | IWATA Hiroyuki |
| ITO Junya | 39-25 | WATAHIKI Kenta |
| WATAHIKI Kenta | 40-24 | KANAZAWA Miyuki |
| SATO Tetsuya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | TANIGUCHI Yukiyoshi |
| WATAHIKI Kenta | 40-24 | HISHIYAMA Yuichi |
| WATAHIKI Kenta | 34-30 | NAGAMATSU Ryota |
| WATAHIKI Kenta | 41-23 | KOMAGATA Masayuki |
| WATAHIKI Kenta | 39-25 | TAKEDA Hajime |
| WATAHIKI Kenta | won against | OHMORI Keita |
| WATAHIKI Kenta | 44-20 | SANO Yoko |
| MATSUYA Shinpei | 34-30 | WATAHIKI Kenta |
| WATAHIKI Kenta | 43-21 | NAGASAKI Hidekazu |
| WATAHIKI Kenta | 35-29 | ISHIKAWA Akira |
| WATAHIKI Kenta | 44-20 | SUZUKI Yuta |
| WATAHIKI Kenta | 46-18 | SATO Koichiro |
| NAKAJIMA Tetsuya | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 35-29 | MIYAZAKI Yuji |
| KIUCHI Hideyuki | 33-31 | WATAHIKI Kenta |
| SAWAKI Yusuke | 37-26 | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | WATANABE Keiichi |
| WATAHIKI Kenta | 41-22 | ISHIHARA Makoto |
| WATAHIKI Kenta | 38-26 | SANO Yoko |
| WATAHIKI Kenta | 40-24 | NAKANO Jo |
| WATAHIKI Kenta | 39-25 | SHIMONOSONO Kozo |
| WATAHIKI Kenta | 39-25 | SUGISAKI Harumi |
| NAKAJIMA Tetsuya | 36-28 | WATAHIKI Kenta |
| NAGANO Yasushi | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | 43-21 | ASANO Yuki |
| WATAHIKI Kenta | 39-25 | ISHIKAWA Akira |
| WATAHIKI Kenta | 37-27 | OKAMOTO Akihiko |
| WATAHIKI Kenta | 33-31 | WATANABE Keiichi |
| WATAHIKI Kenta | 33-31 | MIYAZAKI Yuji |
| WATAHIKI Kenta | 53-11 | IWATA Hiroyuki |
| WATAHIKI Kenta | 39-25 | NAKAMURA Yuya |
| ITO Junya | 35-29 | WATAHIKI Kenta |
| WATAHIKI Kenta | 50-14 | KAWAGUCHI Yuuki |
| WATAHIKI Kenta | 38-26 | ITO Junya |
| MITSUYA Nobuaki | 43-21 | WATAHIKI Kenta |
| WATAHIKI Kenta | 51-13 | SAWAKI Yusuke |
| NOBUKAWA Hiroki | 38-26 | WATAHIKI Kenta |
| WATAHIKI Kenta | 40-24 | TAKIGAWA Mitsuaki |
| ESAKI Yuta | 38-26 | WATAHIKI Kenta |
| WATAHIKI Kenta | 44-20 | HAMADA Kikue |
| WATAHIKI Kenta | 33-31 | NOBUKAWA Hiroki |
| WATAHIKI Kenta | 33-31 | TSUCHIDA Daisuke |
| WATAHIKI Kenta | 33-31 | ESAKI Yuta |
| WATAHIKI Kenta | 40-24 | ENOMOTO Yasuhiro |
| NAKAJIMA Tetsuya | 34-30 | WATAHIKI Kenta |
| WATAHIKI Kenta | 37-27 | TAKIGAWA Mitsuaki |
| WATAHIKI Kenta | 40-24 | TAKEISHI Takuya |
| WATAHIKI Kenta | 33-31 | NAGASAKI Hidekazu |
| WATAHIKI Kenta | 40-24 | NOBUKAWA Hiroki |
| WATAHIKI Kenta | 33-31 | MURAKAMI Takeshi |
| NAKAJIMA Tetsuya | 37-27 | WATAHIKI Kenta |
| SATO Koichiro | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | NAKAMURA Yuya |
| MITSUYA Nobuaki | 33-31 | WATAHIKI Kenta |
| OZAWA Kou | 33-31 | WATAHIKI Kenta |
| ARAKI Kentaro | 33-31 | WATAHIKI Kenta |
| NAGANO Yasushi | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | NARIYA Makoto |
| ARAKI Kentaro | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | NAKAMURA Yuya |
| KASHIWAGI Mitsuyoshi | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | TSUKAMOTO Kazuma |
| WATAHIKI Kenta | 33-31 | SATO Koichiro |
| WATAHIKI Kenta | 35-29 | TOMINAGA Kenta |
| WATAHIKI Kenta | 47-17 | NOBUKAWA Hiroki |
| WATAHIKI Kenta | 44-20 | YAMAKAWA Takashi |
| WATAHIKI Kenta | 44-20 | TODA Tomoya |
| WATANABE Hajime | 35-29 | WATAHIKI Kenta |
| WATAHIKI Kenta | 36-28 | OKAWA Akira |
| YAMADA Yuichi | 32-32 | WATAHIKI Kenta |
| WATAHIKI Kenta | 38-26 | TANAKA Amane |
| WATAHIKI Kenta | won against | FUNABASHI Kazuki |
| WATAHIKI Kenta | 48-16 | ASAHINA Satoshi |
| WAKIMOTO Naoyuki | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | 35-29 | ISHIKAWA Akira |
| WATAHIKI Kenta | 42-22 | TAKEISHI Takuya |
| WATAHIKI Kenta | 34-30 | TATSUMI-IIJIMA Yukiko |
| NAGASHIMA Kazuhito | 34-30 | WATAHIKI Kenta |
| IIJIMA Takamune | 46-18 | WATAHIKI Kenta |
| WATAHIKI Kenta | 38-26 | SAWADA Tomohiro |
| NAKAJIMA Tetsuya | 41-23 | WATAHIKI Kenta |
| WATAHIKI Kenta | 37-27 | UEDA Mikiya |
| WATAHIKI Kenta | 51-13 | SHIIKI Isamu |
| WATAHIKI Kenta | won against | TOMINAGA Kenta |
| WATAHIKI Kenta | 39-25 | SUZUKI Yuta |
| WATAHIKI Kenta | 44-20 | IWATA Hiroyuki |
| WATAHIKI Kenta | 40-24 | TATSUMI-IIJIMA Yukiko |
| NAKAMURA Yuya | 36-28 | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | MATSUMOTO Hiroshi |
| WATAHIKI Kenta | won against | TANIDA Kunihiko |
| TAKANASHI Yusuke | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | YAMAZAKI Nobuyuki |
| WATAHIKI Kenta | won against | NOBUKAWA Hiroki |
| OKAWA Akira | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | FUJII Keisuke |
| WATAHIKI Kenta | won against | KOBAYASHI Manabu |
| WATAHIKI Kenta | lost to | WATANABE Hajime |
| WATAHIKI Kenta | won against | MATSUYA Shinpei |
| WATAHIKI Kenta | won against | OKAWA Akira |
| WATAHIKI Kenta | won against | KURITA Seiya |
| WATAHIKI Kenta | won against | ITAGAKI Kenichi |
| WATAHIKI Kenta | won against | IIJIMA Takamune |
| WATAHIKI Kenta | won against | YAMAGUCHI Yoshiaki |
| WATAHIKI Kenta | won against | TAKANASHI Yusuke |
| WATAHIKI Kenta | won against | ITO Junya |
| WATAHIKI Kenta | won against | SHIMONOSONO Kozo |
| WATAHIKI Kenta | lost to | TSUCHIDA Daisuke |
| WATAHIKI Kenta | won against | MATSUZAWA Atsushi |
| WATAHIKI Kenta | won against | ITO Junya |
| WATAHIKI Kenta | won against | TANIDA Kunihiko |
| WATAHIKI Kenta | won against | ENOMOTO Yasuhiro |
| WATAHIKI Kenta | lost to | NAKANO Jo |
| WATAHIKI Kenta | won against | ITAGAKI Kenichi |
| WATAHIKI Kenta | won against | TOKI Hidenobu |
| WATAHIKI Kenta | won against | IWATA Hiroyuki |
| WATAHIKI Kenta | won against | ISHIHARA Makoto |
| WATAHIKI Kenta | won against | NARIYA Makoto |
| WATAHIKI Kenta | won against | NAGASHIMA Kazuhito |
| WATAHIKI Kenta | won against | MURAKAMI Takeshi |
| TAKANASHI Yusuke | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | SAWAKI Yusuke |
| WATAHIKI Kenta | won against | NAKAJIMA Tetsuya |
| WATAHIKI Kenta | won against | IWATA Hiroyuki |
| WATAHIKI Kenta | lost to | ENOMOTO Yasuhiro |
| HAGIKURA Yutaka | lost to | WATAHIKI Kenta |
| NAGANO Yasushi | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | KOBAYASHI Manabu |
| WATAHIKI Kenta | won against | OHSUMI Naoto |
| WATAHIKI Kenta | won against | HITO Hitoshi |
| WATAHIKI Kenta | won against | MITSUYA Nobuaki |
| WATAHIKI Kenta | won against | SUZUKI Yuta |
| WATAHIKI Kenta | won against | HISHIYAMA Yuichi |
| WATAHIKI Kenta | won against | KOBAYASHI Syunjiro |
| WATAHIKI Kenta | won against | KOIDE Satoshi |
| WATAHIKI Kenta | won against | NAKAJIMA Tetsuya |
| WATAHIKI Kenta | won against | NAGAMATSU Ryota |
| WATAHIKI Kenta | won against | SATAKE Yosuke |
| WATAHIKI Kenta | won against | NAGAO Hiroto |
| WATAHIKI Kenta | won against | WATANABE Hajime |
| NAKAJIMA Tetsuya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | NAGASHIMA Kazuhito |
| WATAHIKI Kenta | won against | KAWAGUCHI Yuuki |
| WATAHIKI Kenta | won against | SUZUKI Yuta |
| NAKAJIMA Tetsuya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TANAKA Kensuke |
| OZAWA Kou | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | IZUMI Takashi |
| WATAHIKI Kenta | won against | SUZUKI Yuta |
| WATAHIKI Kenta | won against | SHINOHARA Jun |
| WATAHIKI Kenta | won against | YAMAKAWA Takashi |
| WATAHIKI Kenta | won against | OKUDA Tsuyoshi |
| WATAHIKI Kenta | won against | OHMORI Keita |
| NAKANO Jo | 43-21 | WATAHIKI Kenta |
| OHTAKE Kosuke | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | KAWAGUCHI Genki |
| WATAHIKI Kenta | 45-19 | HIRABAYASHI Kento |
| WATAHIKI Kenta | 55-09 | SATO Tetsuya |
| KITOU Shota | 46-18 | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | OKUDA Tsuyoshi |
| WATAHIKI Kenta | won against | AIHARA Shigeaki |
| WATAHIKI Kenta | won against | SATO Tetsuya |
| TAKANASHI Yusuke | won against | WATAHIKI Kenta |
| ITO Junya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | WATANABE Hideaki |
| NAGASAKI Hidekazu | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | TOSAKA Hideki |
| WATAHIKI Kenta | 33-31 | ODEGARD Martin |
| WATAHIKI Kenta | 33-31 | SATANI Tetsu |
| OHTAKE Kosuke | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | WATANABE Keiichi |
| KURITA Seiya | lost to | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | NISHIYAMA Momoko |
| WATAHIKI Kenta | won against | TODA Tomoya |
| WATAHIKI Kenta | won against | MURAKAMI Takeshi |
| NAKAMURA Yuya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TAKEUCHI Kazuya |
| WATAHIKI Kenta | won against | MITSUYA Nobuaki |
| WATAHIKI Kenta | 32-32 | SATAKE Yosuke |
| YAMAKAWA Takashi | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | SAITO Riki |
| WATAHIKI Kenta | won against | TATSUMI-IIJIMA Yukiko |
| WATAHIKI Kenta | won against | NARIYA Makoto |
| WATAHIKI Kenta | won against | OKAMOTO Akihiko |
| TAMAKI Kyotaro | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | SATAKE Yosuke |
| WATAHIKI Kenta | won against | KOSHINO Kazuhiko |
| NAKAJIMA Tetsuya | lost to | WATAHIKI Kenta |
| TATSUMI-IIJIMA Yukiko | lost to | WATAHIKI Kenta |
| WATANABE Hideaki | lost to | WATAHIKI Kenta |
| IWATA Hiroyuki | won against | WATAHIKI Kenta |
| TAKEISHI Takuya | lost to | WATAHIKI Kenta |
| TANIDA Kunihiko | won against | WATAHIKI Kenta |
| NAKAMURA Yuya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | HAMADA Kikue |
| WATAHIKI Kenta | won against | AKIYAMA Tatsumi |
| NAKAMURA Yuya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | NAKAJIMA Tetsuya |
| WATAHIKI Kenta | won against | ISHIHARA Makoto |
| NAGASAKI Hidekazu | won against | WATAHIKI Kenta |
| NAKAJIMA Tetsuya | won against | WATAHIKI Kenta |
| TSUCHIDA Daisuke | won against | WATAHIKI Kenta |
| NAKAMURA Yuya | lost to | WATAHIKI Kenta |
| TSUJI Shinji | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | IKEDA Atsuhiko |
| MIYAOKA Tamaki | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | ASANO Yuki |
| WATAHIKI Kenta | won against | OKAMOTO Shinya |
| TAKANASHI Yusuke | won against | WATAHIKI Kenta |
| NAKAJIMA Tetsuya | won against | WATAHIKI Kenta |
| KOSHINO Kazuhiko | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | NAKANO Jo |
| WATAHIKI Kenta | 35-29 | KAWAGUCHI Yuuki |
| WATAHIKI Kenta | 44-20 | TAKIGAWA Mitsuaki |
| WATAHIKI Kenta | 41-23 | SATAKE Yosuke |
| WATAHIKI Kenta | 33-31 | TANIDA Kunihiko |
| ISHIKAWA Akira | 39-25 | WATAHIKI Kenta |
| WATAHIKI Kenta | 35-29 | NAKAJIMA Tetsuya |
| WATAHIKI Kenta | won against | SANO Yoko |
| WATAHIKI Kenta | lost to | MIYAZAKI Yuji |
| WATAHIKI Kenta | lost to | SATO Koichiro |
| WATAHIKI Kenta | won against | ISHIHARA Makoto |
| WATAHIKI Kenta | won against | TAMAKI Kyotaro |
| WATAHIKI Kenta | won against | KOSHINO Kazuhiko |
| WATAHIKI Kenta | won against | NAGASAKI Hidekazu |
| WATAHIKI Kenta | won against | TAKEISHI Takuya |
| WATAHIKI Kenta | won against | NODA Bintatsu |
| WATAHIKI Kenta | won against | KOMAGATA Masayuki |
| WATAHIKI Kenta | won against | IIJIMA Takamune |
| WATANABE Hajime | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | SATAKE Yosuke |
| SAWAKI Yusuke | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | OHNO Atsuko |
| ITO Junya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TSUCHIDA Daisuke |
| WATAHIKI Kenta | won against | IKEDA Atsuhiko |
| WATAHIKI Kenta | won against | TANAKA Amane |
2007-12-29: 5th king state cup 2007(Japan)
2007-12-24: 5th king state special(Japan)
2007-12-15: 18th king state cup 2007 A(Japan)
2007-12-09: 4th King State cup special 2007(Japan)
2007-12-02: 10th head to head tournament(Japan)
2007-11-10: 33rd challenge cup - A(Japan)
2007-11-04: 55th Kanagawa Open A(Japan)
2007-11-03: 41_Shinagawa_open(Japan)
2007-10-20: 16th giant king state cup(Japan)
2007-10-14: 9th Ueno Open(Japan)
2007-10-13: 32nd challenge cup - A(Japan)
2007-10-06: 40th Shinagawa seaside opening(Japan)
2007-10-06: 40_Shinagawa_open(Japan)
2007-09-30: 3rd Chiba Open(Japan)
2007-09-23: 2nd giant king special(Japan)
2007-09-16: 2_Ouza_sen(Japan)
2007-09-02: 39th Shinagawa seaside tournament(Japan)
2007-09-01: 39_Shinagawa_open(Japan)
2007-08-04: 38_Shinagawa_open(Japan)
2007-07-16: 6th Gland Expert Game(Japan)
2007-07-07: 37_Shinagawa_open(Japan)
2007-06-10: 6th Ueno Open(Japan)
2007-06-03: 9_Kawasaki_open(Japan)
2007-06-02: 36_Shinagawa_open(Japan)
2007-05-13: 5th Ueno Open(Japan)
2007-05-05: 35_Shinagawa_open(Japan)
2007-04-07: 34_Shinagawa_open(Japan)
2007-03-25: 28_Meijin_finals(Japan)
2007-03-04: 52nd Kanagawa Open A(Japan)
2007-03-03: 33_Shinagawa_open(Japan)
2007-02-10: 25th Chirayenji Open(Japan)
2007-02-03: 32_Shinagawa_open(Japan)
2007-01-07: 51st Kanagawa Open A(Japan)
| WATAHIKI Kenta | won against | NAGASHIMA Kazuhito |
| WATAHIKI Kenta | won against | KOIDE Satoshi |
| IIJIMA Takamune | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | AZUMA Hideki |
| WATAHIKI Kenta | won against | SAWADA Tomohiro |
| WATAHIKI Kenta | won against | NAGANO Yasushi |
| WATAHIKI Kenta | won against | NAGANO Yasushi |
| WATAHIKI Kenta | won against | NAGASAKI Hidekazu |
| WATAHIKI Kenta | won against | SHIROTA Yasuto |
| WATAHIKI Kenta | won against | OZAWA Kou |
| WATAHIKI Kenta | won against | NAKAJIMA Tetsuya |
| WATAHIKI Kenta | won against | ISHIKAWA Akira |
| WATAHIKI Kenta | won against | WATANABE Hideaki |
| WATAHIKI Kenta | won against | TATSUMI-IIJIMA Yukiko |
| WATAHIKI Kenta | won against | TANAKA Atsushi |
| MURAKAMI Takeshi | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | WATANABE Hajime |
| WATAHIKI Kenta | lost to | AZUMA Hideki |
| WATAHIKI Kenta | won against | KAWAGUCHI Yuuki |
| WATAHIKI Kenta | won against | SUGISAKI Harumi |
| WATAHIKI Kenta | won against | SAWADA Tomohiro |
| TAMAKI Kyotaro | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | KATO Taiji |
| NAKAJIMA Tetsuya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TANIDA Keiko |
| WATAHIKI Kenta | lost to | ITO Junya |
| WATAHIKI Kenta | won against | SAWAKI Yusuke |
| WATAHIKI Kenta | won against | KATO Taiji |
| WATAHIKI Kenta | won against | TAMAKI Kyotaro |
| MURAKAMI Takeshi | lost to | WATAHIKI Kenta |
| WATANABE Hideaki | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | ITO Junya |
| NAKAMURA Yuya | lost to | WATAHIKI Kenta |
| TAKEISHI Takuya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TAKIGAWA Mitsuaki |
| ISHIHARA Makoto | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TOSAKA Hideki |
| WATAHIKI Kenta | won against | SATO Koichiro |
| WATAHIKI Kenta | won against | WAKIMOTO Naoyuki |
| WATAHIKI Kenta | won against | ISHIKAWA Akira |
| IKEDA Atsuhiko | won against | WATAHIKI Kenta |
| TOMINAGA Kenta | 32-32 | WATAHIKI Kenta |
| WATANABE Hideaki | 34-30 | WATAHIKI Kenta |
| WATAHIKI Kenta | 40-24 | ISHIWATA Yoshikazu |
| WATAHIKI Kenta | 45-19 | OHSUMI Naoto |
| OZAWA Kou | 47-17 | WATAHIKI Kenta |
| WATAHIKI Kenta | 46-18 | SEKIGUCHI Shinya |
| WATAHIKI Kenta | 53-11 | KOSHINO Kazuhiko |
| WATAHIKI Kenta | lost to | KATO Taiji |
| WATAHIKI Kenta | won against | TANIDA Kunihiko |
| WATAHIKI Kenta | won against | ISHIKAWA Akira |
| WATAHIKI Kenta | won against | NAGASAKI Hidekazu |
| WATAHIKI Kenta | won against | KAWAGUCHI Hayato |
| NAKAJIMA Tetsuya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | ISHIKAWA Akira |
| WATAHIKI Kenta | won against | GOTO Hiroshi |
| WATAHIKI Kenta | won against | NAGASAKI Hidekazu |
| WATAHIKI Kenta | won against | NAKAJIMA Tetsuya |
| OHNO Tomohiro | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | UEDA Mikiya |
| WATAHIKI Kenta | won against | OZAWA Kou |
| WATAHIKI Kenta | won against | YAMAMOTO Kunihiro |
| WATAHIKI Kenta | won against | SATO Koichiro |
| WATAHIKI Kenta | won against | ITO Junya |
| NAKAMURA Yuya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | SAKURAI Takeuchi |
| WATAHIKI Kenta | won against | SATANI Tetsu |
| ENOMOTO Yasuhiro | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | KAWAGUCHI Genki |
| WATAHIKI Kenta | won against | AZUMA Hideki |
| WATAHIKI Kenta | won against | NAGANO Yasushi |
| WATAHIKI Kenta | 56-08 | SAKURAI Takeuchi |
| SATANI Tetsu | 37-27 | WATAHIKI Kenta |
| ENOMOTO Yasuhiro | 36-28 | WATAHIKI Kenta |
| WATAHIKI Kenta | 54-10 | KAWAGUCHI Genki |
| WATAHIKI Kenta | 40-24 | AZUMA Hideki |
| WATAHIKI Kenta | 42-22 | NAGANO Yasushi |
| WATAHIKI Kenta | 32-32 | NAGASAKI Hidekazu |
| WATAHIKI Kenta | won against | TOKUSHIMA Akira |
| WATAHIKI Kenta | won against | WAKIMOTO Naoyuki |
| WATAHIKI Kenta | won against | OHSUMI Naoto |
| WATAHIKI Kenta | won against | OHNO Tomohiro |
| WATAHIKI Kenta | won against | KIMURA Masashi |
| WATAHIKI Kenta | won against | ITO Junya |
| WATAHIKI Kenta | won against | SAKURAI Takeuchi |
| WATAHIKI Kenta | won against | TANAKA Kazuo |
| TAMAKI Kyotaro | won against | WATAHIKI Kenta |
| TOMINAGA Kenta | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | SATO Koichiro |
| SAKAGUCHI Kazuhiro | won against | WATAHIKI Kenta |
| KAWARADA Yuichi | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | KOBAYASHI Ritsuko |
| FUNATSU Asuka | lost to | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TAKASHIMA Ryoji |
| MITSUYA Nobuaki | won against | WATAHIKI Kenta |
| KURACHI Takayuki | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TAKIGAWA Mitsuaki |
| WATAHIKI Kenta | won against | WATANABE Hideaki |
| WATAHIKI Kenta | won against | SANO Yoko |
| TOMINAGA Kenta | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TATSUMI-IIJIMA Yukiko |
| WATAHIKI Kenta | won against | ENOMOTO Yasuhiro |
| WATAHIKI Kenta | 42-22 | TAKIGAWA Mitsuaki |
| WATAHIKI Kenta | 41-23 | WATANABE Hideaki |
| WATAHIKI Kenta | 34-30 | SANO Yoko |
| TOMINAGA Kenta | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | 52-12 | TATSUMI-IIJIMA Yukiko |
| WATAHIKI Kenta | 36-28 | ENOMOTO Yasuhiro |
| WATAHIKI Kenta | 43-21 | AKIYAMA Tatsumi |
| NODA Bintatsu | 45-19 | WATAHIKI Kenta |
| NAGASAKI Hidekazu | 36-28 | WATAHIKI Kenta |
| KURACHI Takayuki | 35-29 | WATAHIKI Kenta |
| WATAHIKI Kenta | 37-27 | TATSUMI-IIJIMA Yukiko |
| WATAHIKI Kenta | 38-26 | OHNO Atsuko |
| WATAHIKI Kenta | won against | HIRABAYASHI Eiji |
| WATAHIKI Kenta | won against | OSHIMIZU Takanori |
| WATAHIKI Kenta | won against | SUZUKI Takahiro |
| WATAHIKI Kenta | won against | GOTO Hiroshi |
| KITAJIMA Masato | won against | WATAHIKI Kenta |
| SAWAKI Yusuke | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 49-15 | OHTAKE Kosuke |
| MURAKAMI Takeshi | 44-20 | WATAHIKI Kenta |
| WATAHIKI Kenta | 41-23 | KOMAGATA Masayuki |
| ITO Junya | 38-26 | WATAHIKI Kenta |
| KIMIZUKA Yuki | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | WATANABE Hajime |
| SAWADA Tomohiro | won against | WATAHIKI Kenta |
| ROSE Brian | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TATSUMI-IIJIMA Yukiko |
| NAGASHIMA Kazuhito | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TAMAKI Kyotaro |
| WATAHIKI Kenta | 32-32 | SATAKE Yosuke |
| WATAHIKI Kenta | won against | NODA Bintatsu |
| WATAHIKI Kenta | won against | MITSUYA Nobuaki |
| WATAHIKI Kenta | won against | TANAKA Shuntaro |
| NAGASAKI Hidekazu | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | 41-23 | OHUCHI Yasuhiro |
| WATAHIKI Kenta | 48-16 | AKIYAMA Tatsumi |
| SUKO Masayuki | 45-19 | WATAHIKI Kenta |
| WATAHIKI Kenta | 51-13 | TAMAKI Kyotaro |
| WATAHIKI Kenta | 33-31 | OZAWA Kou |
| TANAKA Amane | 41-23 | WATAHIKI Kenta |
| TOMINAGA Kenta | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | SHIMIZU Kenko |
| ISHIHARA Makoto | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | KOBAYASHI Manabu |
| WATAHIKI Kenta | won against | KOIDE Satoshi |
| WATAHIKI Kenta | 40-24 | YAMAMOTO Kunihiro |
| WATAHIKI Kenta | 36-28 | SUKO Masayuki |
| YAMAKAWA Takashi | 38-26 | WATAHIKI Kenta |
| SATO Koichiro | 35-29 | WATAHIKI Kenta |
| ROSE Brian | 49-15 | WATAHIKI Kenta |
| WATAHIKI Kenta | 46-18 | NISHIYAMA Momoko |
| WATAHIKI Kenta | 45-19 | MASUDA Letaka |
| KOBAYASHI Manabu | 38-26 | WATAHIKI Kenta |
| HAGIKURA Yutaka | 37-27 | WATAHIKI Kenta |
| WATAHIKI Kenta | 43-21 | SATAKE Yosuke |
| WATAHIKI Kenta | 45-19 | HAMADA Kikue |
| KATO Taiji | 34-30 | WATAHIKI Kenta |
| OGURI Kenji | 35-29 | WATAHIKI Kenta |
| WATAHIKI Kenta | 43-21 | YAMAMOTO Kunihiro |
| NAKANO Maseru | 39-25 | WATAHIKI Kenta |
| WATAHIKI Kenta | 57-07 | MUKAI Daisuke |
| WATAHIKI Kenta | 48-16 | KOIDE Satoshi |
| WATAHIKI Kenta | 39-25 | USURAURA Yusuke |
| KOSHINO Kazuhiko | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | OHNO Atsuko |
| MATSUZAWA Atsushi | won against | WATAHIKI Kenta |
| KOMAGATA Masayuki | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TAMAKI Kyotaro |
| WATAHIKI Kenta | won against | SATOMI Nobuyuki |
| WATAHIKI Kenta | 41-23 | MORI Takahiro |
| WATAHIKI Kenta | 45-19 | NARIYA Makoto |
| WATAHIKI Kenta | 39-25 | WATANABE Kenji |
| WATAHIKI Kenta | 44-20 | TANIDA Kunihiko |
| NAKAJIMA Tetsuya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | 39-25 | OHNAKA Kenichiro |
| SATO Koichiro | won against | WATAHIKI Kenta |
| ISOBE Seiji | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | lost to | MITSUYA Nobuaki |
| WATAHIKI Kenta | won against | HATAKEYAMA Tomohiro |
| WATAHIKI Kenta | won against | KOBAYASHI Kasa |
| WATAHIKI Kenta | won against | KAWAGUCHI Hayato |
| WATAHIKI Kenta | 42-22 | IIJIMA Takamune |
| WATAHIKI Kenta | 42-22 | AKIYAMA Tatsumi |
| NARIYA Makoto | 41-23 | WATAHIKI Kenta |
| NAGASAKI Hidekazu | 33-31 | WATAHIKI Kenta |
| WATAHIKI Kenta | 44-20 | SATO Koichiro |
| WATAHIKI Kenta | 34-30 | NAGASHIMA Kazuhito |
| WATAHIKI Kenta | won against | HAMADA Kikue |
| TAKANASHI Yusuke | won against | WATAHIKI Kenta |
| NAGASAKI Hidekazu | won against | WATAHIKI Kenta |
| IIJIMA Takamune | won against | WATAHIKI Kenta |
| NOGAMI Yoshiyuki | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TAKIGAWA Mitsuaki |
2006-12-29: 5th Tatebayashi Open(Japan)
2006-12-16: 8th King State Cup B(Japan)
2006-12-14: 4th Tatebayashi Open(Japan)
2006-12-09: 23rd Chiyarenshi Open(Japan)
2006-11-28: 3rd Tatebayashi Open(Japan)
2006-11-18: 7th King State Cup B(Japan)
2006-11-14: 2nd Tatebayashi Open(Japan)
2006-11-11: 22nd Chiyarenshi Open(Japan)
2006-11-04: 30_Shinagawa_open(Japan)
2006-10-28: 6th King State Cup B(Japan)
2006-10-14: 29_Shinagawa_open(Japan)
| WATAHIKI Kenta | won against | TAKIGAWA Mitsuaki |
| WATAHIKI Kenta | won against | SANO Yoko |
| KURACHI Takayuki | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | OHUCHI Yasuhiro |
| WATAHIKI Kenta | won against | INOKUTI Kozo |
| WATAHIKI Kenta | won against | SATAKE Yosuke |
| SHIMIZU Kenko | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TANAKA Amane |
| TAKANASHI Yusuke | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | KURITA Seiya |
| ISOBE Seiji | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | KURITA Seiya |
| WATAHIKI Kenta | won against | NAKAMURA Ryuichi |
| WATAHIKI Kenta | 32-32 | SAWADA Tomohiro |
| WATAHIKI Kenta | won against | WATANABE Keiichi |
| WATAHIKI Kenta | won against | YAMAMOTO Kunihiro |
| WATAHIKI Kenta | won against | KOBAYASHI Manabu |
| WATAHIKI Kenta | won against | GOTO Masahiro |
| KIKUKAWA Takamichi | won against | WATAHIKI Kenta |
| MITSUYA Nobuaki | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | ISHIHARA Makoto |
| WATAHIKI Kenta | won against | SATO Tetsuya |
| WATAHIKI Kenta | won against | MATSUZAWA Atsushi |
| TANAKA Kazuo | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | YOSHIDA Yoshiaki |
| WATAHIKI Kenta | won against | SANO Yoko |
| NAGASHIMA Kazuhito | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | TAKASHIMA Ryoji |
| MITSUYA Nobuaki | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | YAMAMOTO Kunihiro |
| IKEDA Atsuhiko | won against | WATAHIKI Kenta |
| SATO Tetsuya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | HARA Yuki |
| TAKANASHI Yusuke | won against | WATAHIKI Kenta |
| NAGASAKI Hidekazu | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | SAITO Tomihasa |
| TODA Tomoya | won against | WATAHIKI Kenta |
| OKUDA Tsuyoshi | won against | WATAHIKI Kenta |
| YAMAMOTO Kunihiro | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | OHUCHI Yasuhiro |
| KIKUKAWA Takamichi | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | SAKURAI Takeuchi |
| YAMAMOTO Kunihiro | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | WATANABE Keiichi |
| SATO Tetsuya | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | 45-19 | WATANABE Keiichi |
| WATAHIKI Kenta | 43-21 | NARIYA Makoto |
| NODA Bintatsu | won against | WATAHIKI Kenta |
| NAKAJIMA Tetsuya | 41-23 | WATAHIKI Kenta |
| OHUCHI Yasuhiro | 35-29 | WATAHIKI Kenta |
| ISHII Yasuhiro | 48-16 | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | OHTAKE Kosuke |
| OKAMOTO Akihiko | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | MORI Takahiro |
| WATAHIKI Kenta | won against | KIMURA Masashi |
| OZAWA Kou | won against | WATAHIKI Kenta |
| WATAHIKI Kenta | won against | KOBAYASHI Kasa |
| WATAHIKI Kenta | 33-31 | ISHII Yasuhiro |
| TANAKA Amane | 35-29 | WATAHIKI Kenta |
| WATAHIKI Kenta | 33-31 | SHIMONOSONO Kozo |
| NODA Bintatsu | 47-17 | WATAHIKI Kenta |
| WATAHIKI Kenta | 39-25 | MORI Takahiro |
| ONUMA Naofumi | 43-21 | WATAHIKI Kenta |