Ratings
OZAWA Kou (Japan)
Japanese name(s): 小澤巧59 tournaments
358 results
Player ID: 5605
358 results
Player ID: 5605
2016-03-20: 37_Meijin(Japan)
| OZAWA Kou | won against | HARA Shuichi |
| OZAWA Kou | won against | SAITO Hiroki |
| OZAWA Kou | won against | OHUCHI Yasuhiro |
| OHIKE Yoshinori | won against | OZAWA Kou |
| NAKAMORI Hiroki | won against | OZAWA Kou |
| OZAWA Kou | won against | MIYAOKA Tamaki |
| YAMAKAWA Takashi | won against | OZAWA Kou |
2013-10-12: 89_Shinagawa_open(Japan)
2013-05-11: 81_Chiyarenshi_open(Japan)
| KODAMA Toku | 34-30 | OZAWA Kou |
| HISHIYAMA Yuichi | 33-31 | OZAWA Kou |
| TATSUMI-IIJIMA Yukiko | 38-26 | OZAWA Kou |
| OZAWA Kou | 36-28 | GUSHIKEN Chie |
| OZAWA Kou | 37-27 | TAKIGAWA Mitsuaki |
| OZAWA Kou | 39-25 | KITANO Ochachi |
| TAKAHASHI Hisashi | 34-30 | OZAWA Kou |
| OZAWA Kou | 38-26 | KIMURA Yuto |
| OZAWA Kou | 35-29 | HISHIYAMA Yuichi |
| OZAWA Kou | 33-31 | NAKAJIMA Tetsuya |
| OZAWA Kou | 33-31 | TATSUMI-IIJIMA Yukiko |
| NAKAJIMA Tetsuya | 34-30 | OZAWA Kou |
2010-07-18: 38_Japan_Open_Champ(Japan)
2010-06-13: 38_Japan_Champ_Tokyo_prelim_1(Japan)
| TAKENOBU Kosuke | won against | OZAWA Kou |
| ARAKI Yasuyuki | won against | OZAWA Kou |
| OZAWA Kou | won against | ISHIBASHI Takuya |
| OZAWA Kou | won against | MURAKAMI Takeshi |
| NUNOME Naoya | won against | OZAWA Kou |
| TODA Tomoya | won against | OZAWA Kou |
| OZAWA Kou | 41-22 | TANAKA Irie |
| OZAWA Kou | 37-27 | KATO Yuzuru |
| OZAWA Kou | 35-29 | IWATA Hiroyuki |
| OZAWA Kou | 36-28 | KANEDA Shigeru |
| NAGASAKI Hidekazu | 43-21 | OZAWA Kou |
| OZAWA Kou | 34-30 | IIJIMA Takamune |
2009-09-06: 4_Ouza_sen(Japan)
2009-03-29: 30_Meijin(Japan)
2009-03-28: 30_Meijin_prelim(Japan)
2009-02-21: 31_King_State_A(Japan)
2009-02-15: 4_Shinagawa_Open(Japan)
2009-01-25: 28_King_State(Japan)
| MATSUMOTO Hiroshi | 39-25 | OZAWA Kou |
| OZAWA Kou | 43-21 | SATO Yutaka |
| HAGIKURA Yutaka | 35-29 | OZAWA Kou |
| KIUCHI Hideyuki | 33-31 | OZAWA Kou |
| YAMANAKA Mami | 34-30 | OZAWA Kou |
| OZAWA Kou | 37-27 | SUGIYAMA Akemi |
| OZAWA Kou | 36-28 | FUNATSU Asuka |
| OKAMOTO Kazuki | 33-31 | OZAWA Kou |
| OZAWA Kou | 33-31 | ARAKI Yasuyuki |
| OZAWA Kou | 33-31 | TOKUDA Naoya |
| NAKAJIMA Tetsuya | 33-31 | OZAWA Kou |
| OZAWA Kou | 33-31 | YAMADA Yuichi |
| OZAWA Kou | 33-31 | ESAKI Yuta |
| OZAWA Kou | 33-31 | ISHIKAWA Akira |
| OZAWA Kou | 33-31 | SATO Naohiro |
| OZAWA Kou | 33-31 | IWATA Hiroyuki |
| OZAWA Kou | 33-31 | IWASAKI Masaaki |
| OZAWA Kou | 47-17 | OKUDA Tsuyoshi |
| KOIDE Satoshi | 34-30 | OZAWA Kou |
| NAKAJIMA Tetsuya | 33-31 | OZAWA Kou |
| OZAWA Kou | 43-21 | ASAHINA Satoshi |
| IZUMI Takashi | 50-14 | OZAWA Kou |
| OZAWA Kou | 53-11 | ISHIKAWA Akira |
| TAKANASHI Yusuke | 37-27 | OZAWA Kou |
| OZAWA Kou | 48-16 | TATSUMI-IIJIMA Yukiko |
| YAMAKAWA Takashi | 37-27 | OZAWA Kou |
| ARAKI Kentaro | 33-31 | OZAWA Kou |
| OZAWA Kou | won against | TSUCHIDA Daisuke |
| OZAWA Kou | 38-26 | KOZUKA Katsuhiko |
| OZAWA Kou | 34-30 | ISHIKAWA Akira |
| OZAWA Kou | 41-23 | TANAKA Atsushi |
| NARIYA Makoto | 34-30 | OZAWA Kou |
| OZAWA Kou | 46-18 | WATANABE Keiichi |
| TODA Tomoya | 42-22 | OZAWA Kou |
| OZAWA Kou | 38-26 | HOSHI Ryuichi |
| SATO Koichiro | 38-26 | OZAWA Kou |
2008-12-27: Shinagawa_2008_Ieito(Japan)
2008-12-14: 3_Shinagawa_Open(Japan)
2008-11-02: 60_Kanagawa_B(Japan)
2008-10-04: 50_Shinagawa_open(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)
2008-08-16: 25_King_State_special_A(Japan)
2008-08-02: 48_Shinagawa_open(Japan)
2008-07-27: 17_King_state_Open(Japan)
2008-07-13: 105th Nagareyama open(Japan)
2008-06-22: 2008 Tokyo block preliminary(Japan)
2008-06-21: 24th king state specialA(Japan)
2008-06-15: 15th King state special(Japan)
2008-05-31: 1st Shinagawa age championship (under 15)(Japan)
2008-05-11: 13th King state special (Japan)
2008-04-29: 22nd Kanto student expert game (Japan)
2008-04-27: 11th king state special (Japan)
2008-04-05: 44_Shinagawa_open(Japan)
2008-03-23: 29_Meijin(Japan)
2008-03-15: 21st king state cup A(Japan)
2008-02-16: 20th King state cup B(Japan)
2008-02-10: 8th king state special(Japan)
2008-02-02: 42_Shinagawa_open(Japan)
2008-01-27: 7th King state special (Japan)
2008-01-12: 35th challenge cup advanced(Japan)
2008-01-06: Shinagawa Open 2008 advanced(Japan)
| OKUDA Tsuyoshi | 33-31 | OZAWA Kou |
| OZAWA Kou | 38-26 | OKUDA Tsuyoshi |
| OZAWA Kou | 44-20 | ISHIHARA Makoto |
| OZAWA Kou | 38-26 | ISHIHARA Makoto |
| WAKIMOTO Naoyuki | 33-31 | OZAWA Kou |
| OZAWA Kou | 50-14 | WAKIMOTO Naoyuki |
| TAKANASHI Yusuke | 34-30 | OZAWA Kou |
| KOIDE Satoshi | 33-31 | OZAWA Kou |
| OZAWA Kou | 34-30 | NAKAMORI Hiroki |
| WATAHIKI Kenta | 38-26 | OZAWA Kou |
| OZAWA Kou | 40-24 | ARAKI Kentaro |
| IWATA Hiroyuki | 51-13 | OZAWA Kou |
| OZAWA Kou | 46-18 | KOSHINO Kazuhiko |
| TOKI Yugo | 37-27 | OZAWA Kou |
| OZAWA Kou | 43-21 | YAMAMURA Yuuki |
| OZAWA Kou | 35-29 | SANO Yoko |
| OZAWA Kou | 36-28 | TATSUMI-IIJIMA Yukiko |
| MURAKAMI Takeshi | 47-17 | OZAWA Kou |
| OZAWA Kou | 33-31 | OHUCHI Yasuhiro |
| NAKAMURA Yuya | 34-30 | OZAWA Kou |
| KATO Yuzuru | 37-27 | OZAWA Kou |
| OZAWA Kou | 37-27 | YAMAMURA Yuuki |
| OZAWA Kou | 38-26 | NAGASHIMA Kazuhito |
| IWATA Hiroyuki | 35-29 | OZAWA Kou |
| OZAWA Kou | 36-28 | HISHIYAMA Yuichi |
| OZAWA Kou | 39-25 | KOBAYASHI Oh |
| ESAKI Yuta | 33-31 | OZAWA Kou |
| OZAWA Kou | won against | MURAKAMI Takeshi |
| OZAWA Kou | 36-28 | NAGAMATSU Ryota |
| OZAWA Kou | 34-30 | NAKAMURA Yuya |
| OZAWA Kou | 33-31 | OKUDA Tsuyoshi |
| NAGASAKI Hidekazu | 41-23 | OZAWA Kou |
| TAKEISHI Takuya | 37-27 | OZAWA Kou |
| OZAWA Kou | 47-17 | KOBAYASHI Manabu |
| TANAKA Atsushi | 34-30 | OZAWA Kou |
| OZAWA Kou | 36-28 | TSUKAMOTO Kazuma |
| OZAWA Kou | 33-31 | ARAKI Kentaro |
| YAMAKAWA Takashi | 33-31 | OZAWA Kou |
| SATO Koichiro | 33-31 | OZAWA Kou |
| OZAWA Kou | 33-31 | NAKAMURA Yuya |
| OZAWA Kou | 33-31 | WATAHIKI Kenta |
| OZAWA Kou | 33-31 | NAGANO Yasushi |
| OZAWA Kou | 33-31 | MITSUYA Nobuaki |
| OZAWA Kou | 33-31 | ENOMOTO Yasuhiro |
| MITSUYA Nobuaki | 33-31 | OZAWA Kou |
| KASHIWAGI Mitsuyoshi | 33-31 | OZAWA Kou |
| NAKAMURA Yuya | 33-31 | OZAWA Kou |
| OZAWA Kou | 33-31 | KAWAGUCHI Yuuki |
| OZAWA Kou | 33-31 | NARIYA Makoto |
| OZAWA Kou | 33-31 | ARAKI Kentaro |
| OZAWA Kou | 52-12 | NIIE Satoshi |
| WATANABE Hajime | 35-29 | OZAWA Kou |
| OZAWA Kou | 34-30 | TOMINAGA Kenta |
| MATSUMOTO Hiroshi | 43-21 | OZAWA Kou |
| OZAWA Kou | 34-30 | KINOSHITA Hisako |
| NAKAJIMA Tetsuya | 35-29 | OZAWA Kou |
| OZAWA Kou | 47-17 | TSUCHIDA Eiji |
| NAKAMURA Yuya | 44-20 | OZAWA Kou |
| OZAWA Kou | 35-29 | ASANO Yuki |
| OZAWA Kou | 43-21 | FUJITA Takeshi |
| SAWAKI Yusuke | 43-21 | OZAWA Kou |
| OHMORI Keita | 49-15 | OZAWA Kou |
| OZAWA Kou | 35-29 | UMEZAWA Yoshinori |
| OZAWA Kou | won against | KURAMOCHI Yuta |
| SAITO Riki | won against | OZAWA Kou |
| OZAWA Kou | 33-31 | ENOMOTO Yasuhiro |
| OZAWA Kou | 45-19 | HOSHI Ryuichi |
| OZAWA Kou | 47-17 | MURAKAMI Takeshi |
| KOIDE Satoshi | 34-30 | OZAWA Kou |
| TAKANASHI Yusuke | 38-26 | OZAWA Kou |
| MURAKAMI Takeshi | 42-22 | OZAWA Kou |
| OZAWA Kou | 34-30 | TANIDA Kunihiko |
| OZAWA Kou | 37-27 | HISHIYAMA Yuichi |
| OZAWA Kou | 44-20 | SATO Tetsuya |
| KOMAGATA Masayuki | 33-31 | OZAWA Kou |
| OZAWA Kou | 33-31 | SANO Yoko |
| OZAWA Kou | 43-21 | GOTO Masahiro |
| OZAWA Kou | won against | ARAKI Kentaro |
| NAKAMURA Yuya | 37-27 | OZAWA Kou |
| OZAWA Kou | 43-21 | TESAKI Satoru |
| OZAWA Kou | 44-20 | ENOMOTO Yasuhiro |
| OZAWA Kou | won against | SANO Kikuji |
| OZAWA Kou | lost to | KATORI Michihiro |
| MATSUYA Shinpei | won against | OZAWA Kou |
| OZAWA Kou | won against | NAGANO Yasushi |
| OZAWA Kou | won against | AMIKAZU Ayama |
| ISHIHARA Makoto | won against | OZAWA Kou |
| OZAWA Kou | won against | NAKANO Jo |
| OZAWA Kou | lost to | TAKEISHI Takuya |
| OZAWA Kou | won against | KOBAYASHI Oh |
| OZAWA Kou | won against | KOBAYASHI Syunjiro |
| MATSUZAWA Atsushi | won against | OZAWA Kou |
| OZAWA Kou | won against | KOIDE Satoshi |
| MURAKAMI Takeshi | lost to | OZAWA Kou |
| IWATA Hiroyuki | won against | OZAWA Kou |
| NAKAJIMA Tetsuya | won against | OZAWA Kou |
| OZAWA Kou | lost to | TAKASE Humiya |
| OZAWA Kou | won against | YAMAZAKI Nobuyuki |
| OZAWA Kou | lost to | SATO Koichiro |
| OZAWA Kou | lost to | GOTO Masahiro |
| OZAWA Kou | won against | KOIDE Satoshi |
| OZAWA Kou | won against | SHINOHARA Chiaki |
| OZAWA Kou | won against | TESAKI Satoru |
| OZAWA Kou | won against | KOSHINO Kazuhiko |
| OZAWA Kou | lost to | SUZUKI Yuta |
| OZAWA Kou | won against | KAWAGUCHI Yuuki |
| KURITA Seiya | lost to | OZAWA Kou |
| NAGANO Yasushi | lost to | OZAWA Kou |
| ENOMOTO Yasuhiro | won against | OZAWA Kou |
| KURITA Seiya | won against | OZAWA Kou |
| OZAWA Kou | lost to | SUZUKI Yuta |
| OZAWA Kou | won against | MITSUYA Nobuaki |
| OZAWA Kou | won against | KOSHINO Kazuhiko |
| WATANABE Hajime | lost to | OZAWA Kou |
| OZAWA Kou | lost to | KOBAYASHI Kasa |
| OZAWA Kou | won against | HISHIYAMA Yuichi |
| OZAWA Kou | won against | ENOMOTO Yasuhiro |
| OZAWA Kou | won against | ISAKA Tomoaki |
| OZAWA Kou | won against | ISHIHARA Makoto |
| OZAWA Kou | won against | KURITA Seiya |
| OZAWA Kou | won against | NAKANO Jo |
| OZAWA Kou | won against | ARAKI Kentaro |
| OZAWA Kou | won against | ISHIHARA Makoto |
| OZAWA Kou | won against | ISHIHARA Makoto |
| OZAWA Kou | won against | SATO Takuma |
| NAKAJIMA Tetsuya | won against | OZAWA Kou |
| OZAWA Kou | won against | SHIROTA Yasuto |
| OZAWA Kou | won against | TAKEISHI Takuya |
| OZAWA Kou | won against | WATAHIKI Kenta |
| IIJIMA Takamune | won against | OZAWA Kou |
| OZAWA Kou | 60-04 | HIRABAYASHI Kento |
| OZAWA Kou | 38-26 | OHNO Atsuko |
| OZAWA Kou | 48-16 | NISHIYAMA Momoko |
| OZAWA Kou | 35-29 | ITO Junya |
| NAKAJIMA Tetsuya | 41-23 | OZAWA Kou |
| OZAWA Kou | 33-31 | SAITO Riki |
| OZAWA Kou | 33-31 | TANIDA Keiko |
| OZAWA Kou | 33-31 | YOSHIDA Taisaku |
| MIYAOKA Tamaki | 33-31 | OZAWA Kou |
| OZAWA Kou | 33-31 | SAKA Hiroshi |
| OZAWA Kou | 33-31 | TAKIZAWA Nobuyuki |
| OZAWA Kou | won against | NAKAMURA Yuya |
| OZAWA Kou | won against | SAITO Riki |
| OZAWA Kou | lost to | YAMAGUCHI Yoshiaki |
| OZAWA Kou | lost to | KURITA Seiya |
| OZAWA Kou | won against | NAGASAKI Hidekazu |
| OZAWA Kou | won against | OKUDA Tsuyoshi |
| OZAWA Kou | won against | OKAMOTO Akihiko |
| NAKAMURA Yuya | won against | OZAWA Kou |
| SANO Yoko | won against | OZAWA Kou |
| OZAWA Kou | lost to | WATANABE Keiichi |
| OZAWA Kou | won against | KURACHI Takayuki |
| TAMAKI Kyotaro | won against | OZAWA Kou |
| OZAWA Kou | lost to | OKAMOTO Akihiko |
| OZAWA Kou | won against | NOBUKAWA Hiroki |
| OZAWA Kou | won against | ITO Junya |
| OZAWA Kou | won against | NISHIYAMA Momoko |
| OZAWA Kou | won against | HITO Hitoshi |
| OZAWA Kou | won against | KOSHINO Kazuhiko |
| OZAWA Kou | 46-18 | SUGISAKI Harumi |
| ITO Junya | 36-28 | OZAWA Kou |
| OZAWA Kou | 41-23 | YAMAZAKI Nobuyuki |
| OKAMOTO Akihiko | 35-29 | OZAWA Kou |
| NAGASAKI Hidekazu | 38-26 | OZAWA Kou |
| KOBAYASHI Kasa | 47-17 | OZAWA Kou |
| OZAWA Kou | lost to | SAWADA Tomohiro |
| OZAWA Kou | won against | MURAKAMI Takeshi |
| OZAWA Kou | won against | KURAMOCHI Yuta |
| OZAWA Kou | won against | YAMAZAKI Nobuyuki |
| OZAWA Kou | won against | KOMAGATA Masayuki |
| NAKAJIMA Tetsuya | won against | OZAWA Kou |
| OZAWA Kou | won against | SATAKE Yosuke |
| OZAWA Kou | won against | SATO Koichiro |
| OZAWA Kou | won against | OHUCHI Yasuhiro |
| OZAWA Kou | lost to | KOBAYASHI Kasa |
| OZAWA Kou | won against | ISHIHARA Makoto |
| OZAWA Kou | won against | ASAHINA Satoshi |
| YAMAGUCHI Yoshiaki | lost to | OZAWA Kou |
| OZAWA Kou | won against | KAWAGUCHI Hayato |
| OZAWA Kou | lost to | SATAKE Yosuke |
| OZAWA Kou | won against | ITAGAKI Kenichi |
| OZAWA Kou | won against | TANAKA Shuntaro |
| OZAWA Kou | won against | NAKAMURA Yuya |
2007-12-29: 5th king state cup 2007(Japan)
2007-12-24: 5th king state special(Japan)
2007-11-04: 55th Kanagawa Open A(Japan)
2007-11-03: 41_Shinagawa_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)
2007-09-23: 2nd giant king special(Japan)
2007-06-09: 29th Chiyarenshi Open(Japan)
2007-06-02: 36_Shinagawa_open(Japan)
2007-04-07: 34_Shinagawa_open(Japan)
2007-03-17: 10th King State Special B(Japan)
2007-02-10: 25th Chirayenji Open(Japan)
2007-02-03: 32_Shinagawa_open(Japan)
2007-01-07: 51st Kanagawa Open A(Japan)
| NAGASAKI Hidekazu | won against | OZAWA Kou |
| OZAWA Kou | won against | NAGASHIMA Kazuhito |
| OZAWA Kou | won against | WATANABE Hideaki |
| OZAWA Kou | won against | KATO Keisuke |
| MURAKAMI Takeshi | won against | OZAWA Kou |
| SAWADA Tomohiro | won against | OZAWA Kou |
| OZAWA Kou | won against | OHTAKE Kosuke |
| OZAWA Kou | won against | OKUDA Tsuyoshi |
| OZAWA Kou | won against | IMAI Daiki |
| WATAHIKI Kenta | won against | OZAWA Kou |
| OZAWA Kou | won against | YAMAZAKI Nobuyuki |
| NAKAJIMA Tetsuya | won against | OZAWA Kou |
| OZAWA Kou | won against | SUGISAKI Harumi |
| OZAWA Kou | won against | NAKAMURA Yuya |
| OZAWA Kou | won against | NAGASAKI Hidekazu |
| AKIYAMA Tatsumi | won against | OZAWA Kou |
| KATO Taiji | 32-32 | OZAWA Kou |
| KURITA Seiya | won against | OZAWA Kou |
| TAKEISHI Takuya | 50-14 | OZAWA Kou |
| OZAWA Kou | 46-18 | UEDA Mikiya |
| OZAWA Kou | 47-17 | MORI Takahiro |
| OZAWA Kou | 47-17 | WATAHIKI Kenta |
| KATO Taiji | 33-31 | OZAWA Kou |
| OZAWA Kou | 37-27 | SUKO Masayuki |
| OZAWA Kou | won against | KAWAGUCHI Genki |
| WATAHIKI Kenta | won against | OZAWA Kou |
| ITO Junya | won against | OZAWA Kou |
| OZAWA Kou | 32-32 | KATO Taiji |
| OZAWA Kou | won against | SEKIGUCHI Shinya |
| OZAWA Kou | won against | KOBAYASHI Kasa |
| TANAKA Atsushi | won against | OZAWA Kou |
| OZAWA Kou | won against | OHNO Atsuko |
| OZAWA Kou | won against | KOBAYASHI Kasa |
| KIMURA Masashi | won against | OZAWA Kou |
| OZAWA Kou | won against | OKUDA Tsuyoshi |
| ITO Junya | won against | OZAWA Kou |
| TANAKA Atsushi | 35-29 | OZAWA Kou |
| OZAWA Kou | 42-22 | OHNO Atsuko |
| OZAWA Kou | 43-21 | KOBAYASHI Kasa |
| KIMURA Masashi | 47-17 | OZAWA Kou |
| OZAWA Kou | 46-18 | OKUDA Tsuyoshi |
| ITO Junya | 47-17 | OZAWA Kou |
| ISHIHARA Makoto | won against | OZAWA Kou |
| OZAWA Kou | won against | TANAKA Atsushi |
| OZAWA Kou | won against | WATANABE Hideaki |
| SUKO Masayuki | lost to | OZAWA Kou |
| ITO Junya | won against | OZAWA Kou |
| OHHASHI Tomoshige | won against | OZAWA Kou |
| OZAWA Kou | won against | HAMADA Kikue |
| OZAWA Kou | won against | OKUDA Tsuyoshi |
| ITO Junya | won against | OZAWA Kou |
| OZAWA Kou | won against | SATO Tetsuya |
| SATO Koichiro | won against | OZAWA Kou |
| ISHIHARA Makoto | won against | OZAWA Kou |
| OZAWA Kou | 33-31 | SATO Koichiro |
| OZAWA Kou | 44-20 | ISHIMOTO Kazuya |
| SATAKE Yosuke | 33-31 | OZAWA Kou |
| OZAWA Kou | 33-31 | KATO Taiji |
| WATAHIKI Kenta | 33-31 | OZAWA Kou |
| SUKO Masayuki | 40-24 | OZAWA Kou |
| OZAWA Kou | 40-24 | MORI Takahiro |
| OZAWA Kou | 45-19 | HORIUCHI Keiko |
| NAGASAKI Hidekazu | 53-11 | OZAWA Kou |
| ENOMOTO Yasuhiro | 60-04 | OZAWA Kou |
| OZAWA Kou | 36-28 | OHNO Atsuko |
| OZAWA Kou | 36-28 | KOIDE Satoshi |
| OZAWA Kou | won against | MASUDA Letaka |
| OZAWA Kou | won against | WATAHIKI Yoshiharu |
| OZAWA Kou | won against | WATANABE Kenji |
| SATO Naohiro | won against | OZAWA Kou |
| OZAWA Kou | won against | KOBAYASHI Kasa |
| OZAWA Kou | won against | SATO Tetsuya |
| OZAWA Kou | won against | TAKIGAWA Mitsuaki |
| OHNAKA Kenichiro | lost to | OZAWA Kou |
| OKAMOTO Akihiko | won against | OZAWA Kou |
| SATO Koichiro | won against | OZAWA Kou |
| OZAWA Kou | won against | MITSUYA Nobuaki |
| KIMURA Masashi | won against | OZAWA Kou |
| OKUDA Tsuyoshi | 43-21 | OZAWA Kou |
| SATO Koichiro | 46-18 | OZAWA Kou |
| OZAWA Kou | 40-24 | KOBAYASHI Manabu |
| OZAWA Kou | 52-12 | SAKURAI Takeuchi |
| SUKO Masayuki | 45-19 | OZAWA Kou |
| OZAWA Kou | 37-27 | KIMURA Masashi |
| OZAWA Kou | won against | MITSUYA Nobuaki |
| URASHIMA Mei | won against | OZAWA Kou |
| OZAWA Kou | won against | TAKASHIMA Ryoji |
| OZAWA Kou | won against | KOYAMA Yasuyuki |
| TAMAKI Kyotaro | won against | OZAWA Kou |
| SATAKE Yosuke | won against | OZAWA Kou |
2006-11-04: 30_Shinagawa_open(Japan)
2006-10-28: 6th King State Cup B(Japan)
2006-10-14: 29_Shinagawa_open(Japan)
| OHUCHI Yasuhiro | 45-19 | OZAWA Kou |
| OZAWA Kou | 38-26 | ASAHINA Satoshi |
| KIMURA Masashi | 35-29 | OZAWA Kou |
| OZAWA Kou | 38-26 | SANO Yoko |
| SHIMONOSONO Kozo | 39-25 | OZAWA Kou |
| HOSHI Ryuichi | 51-13 | OZAWA Kou |
| OZAWA Kou | won against | IWAMOTO Takuro |
| OZAWA Kou | won against | SATO Tetsuya |
| OKAMOTO Akihiko | won against | OZAWA Kou |
| OZAWA Kou | won against | HARA Yuki |
| OZAWA Kou | won against | WATAHIKI Kenta |
| OZAWA Kou | won against | TAKANASHI Yusuke |
| HAMADA Kikue | 33-31 | OZAWA Kou |
| ISHII Yasuhiro | 51-13 | OZAWA Kou |
| OZAWA Kou | 58-06 | KIMURA Masashi |
| IIJIMA Takamune | 34-30 | OZAWA Kou |
| TAKIGAWA Mitsuaki | 35-29 | OZAWA Kou |
| OZAWA Kou | 35-29 | SATO Koichiro |