Ratings
ISHIWATA Yoshikazu (Japan)
Japanese name(s): 石渡芳和24 tournaments
142 results
Player ID: 5554
142 results
Player ID: 5554
2010-10-02: 71_Shinagawa_open(Japan)
| TAKANASHI Yusuke | 46-18 | ISHIWATA Yoshikazu |
| TAKEDA Kyoko | 38-26 | ISHIWATA Yoshikazu |
| TAKIGAWA Mitsuaki | 39-24 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 34-30 | SHIMONOSONO Kozo |
| KOBAYASHI Manabu | 36-28 | ISHIWATA Yoshikazu |
| NARUMI Hisatoshi | 38-26 | ISHIWATA Yoshikazu |
2009-11-21: 29_King_state(Japan)
2009-09-27: 36_King_State(Japan)
2009-07-04: 58_Shinagawa_Open(Japan)
2009-06-14: Amumazeki_Open(Japan)
2009-05-05: 31_King_State(Japan)
2009-04-25: 30_King_State(Japan)
2009-02-14: 47_Chiyarenshi_A(Japan)
2009-01-25: 28_King_State(Japan)
| SANO Joichiro | 37-27 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 64-00 | SUGIMOTO Yuki |
| UMEMURA Yuji | 37-27 | ISHIWATA Yoshikazu |
| KATO Tomihiro | 40-24 | ISHIWATA Yoshikazu |
| OKAMA Ayumi | 37-27 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 37-27 | TAKAOKA Shohei |
| KOIDE Satoshi | 37-27 | ISHIWATA Yoshikazu |
| IMOTO Wataru | 39-25 | ISHIWATA Yoshikazu |
| AMIKAZU Ayama | 36-27 | ISHIWATA Yoshikazu |
| TANIZAWA Misato | 37-27 | ISHIWATA Yoshikazu |
| WATANABE Keiichi | 39-25 | ISHIWATA Yoshikazu |
| SHINOHARA Chiaki | 33-31 | ISHIWATA Yoshikazu |
| IWATA Hiroyuki | 44-20 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 34-30 | TANAKA Michiko |
| YUSAKI Akihiro | won against | ISHIWATA Yoshikazu |
| SHIMONOSONO Kozo | 37-27 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 33-31 | KOBAYASHI Manabu |
| TAKIGAWA Mitsuaki | 36-28 | ISHIWATA Yoshikazu |
| KOMAGATA Masayuki | 48-16 | ISHIWATA Yoshikazu |
| WATANABE Keiichi | 38-26 | ISHIWATA Yoshikazu |
| SHINOHARA Jun | 38-26 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 37-26 | SANO Joichiro |
| HISHIYAMA Yuichi | 38-26 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 34-30 | ISHIKAWA Akira |
| ISHIWATA Yoshikazu | 34-30 | KUME Toru |
| ISHIWATA Yoshikazu | 34-30 | OHNO Atsuko |
| ISHIWATA Yoshikazu | 33-31 | TSUKAMOTO Kazuma |
| TANIDA Kunihiko | 44-20 | ISHIWATA Yoshikazu |
| TATSUMI-IIJIMA Yukiko | 45-19 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 33-31 | SATO Tetsuya |
| TSUKAMOTO Kazuma | 39-25 | ISHIWATA Yoshikazu |
| WATANABE Keiichi | 42-22 | ISHIWATA Yoshikazu |
| KOSHINO Kazuhiko | 40-24 | ISHIWATA Yoshikazu |
| SATO Tetsuya | 37-27 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 41-23 | TANIDA Keiko |
| ISHIWATA Yoshikazu | 34-30 | SHINOHARA Ryo |
| HISHIYAMA Yuichi | 55-09 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 33-31 | HAMADA Kikue |
| WATANABE Hideaki | 54-10 | ISHIWATA Yoshikazu |
| MITSUYA Nobuaki | 52-12 | ISHIWATA Yoshikazu |
| KOSHINO Kazuhiko | 47-17 | ISHIWATA Yoshikazu |
| KANAZAWA Kota | 54-10 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 33-31 | WATANABE Hideaki |
| TAKANASHI Yusuke | 53-11 | ISHIWATA Yoshikazu |
| KURACHI Takayuki | 40-24 | ISHIWATA Yoshikazu |
| TAKIGAWA Mitsuaki | 34-30 | ISHIWATA Yoshikazu |
| GOTO Masahiro | 51-13 | ISHIWATA Yoshikazu |
| KOBAYASHI Manabu | 50-14 | ISHIWATA Yoshikazu |
2008-11-29: 25_King_State(Japan)
2008-11-02: 60_Kanagawa_B(Japan)
2008-10-25: 22_King_State(Japan)
2008-10-12: 21_King_State(Japan)
2008-09-20: 25_King_State_special_B(Japan)
2008-09-15: 19_King_state_Open(Japan)
2008-06-14: 40th Challenge Cup B(Japan)
2008-04-05: 44_Shinagawa_open(Japan)
2008-02-10: 8th king state special(Japan)
| NODA Bintatsu | 49-15 | ISHIWATA Yoshikazu |
| MORITA Yutsuka | 50-14 | ISHIWATA Yoshikazu |
| OHNO Atsuko | 52-12 | ISHIWATA Yoshikazu |
| KOSHINO Kazuhiko | 51-13 | ISHIWATA Yoshikazu |
| OHTAKE Kosuke | 50-14 | ISHIWATA Yoshikazu |
| SATO Tetsuya | 46-18 | ISHIWATA Yoshikazu |
| TATSUMI-IIJIMA Yukiko | 46-18 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 34-30 | KOSHINO Kazuhiko |
| SANO Yoko | 60-04 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 36-28 | SUGIYAMA Akira |
| SAITO Aya | 46-18 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 38-26 | KIUCHI Hideyuki |
| SATANI Tetsu | 39-25 | ISHIWATA Yoshikazu |
| WATANABE Keiichi | 45-19 | ISHIWATA Yoshikazu |
| SANO Yoko | 36-28 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 33-31 | MATSUMOTO Kei |
| FUJIMOTO Kensuke | 39-25 | ISHIWATA Yoshikazu |
| NAKAJIMA Tetsuya | 43-20 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 36-28 | SATO Tetsuya |
| NOBUKAWA Hiroki | 38-26 | ISHIWATA Yoshikazu |
| ISHIKAWA Akira | 37-27 | ISHIWATA Yoshikazu |
| SAITO Aya | 40-24 | ISHIWATA Yoshikazu |
| OKADA Hionobu | 40-24 | ISHIWATA Yoshikazu |
| KOBAYASHI Oh | 40-24 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 43-21 | SUZUKI Yuta |
| TAKIGAWA Mitsuaki | 60-04 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 57-07 | MATSUDA Daiki |
| OKADA Hionobu | 47-17 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 35-29 | FUJITA Kousuke |
| MURAKAMI Takeshi | 44-20 | ISHIWATA Yoshikazu |
| KOBAYASHI Syunjiro | 35-29 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 34-30 | HAMADA Kikue |
| ISHIWATA Yoshikazu | 51-13 | MORITA Yutsuka |
| SHINOHARA Ryo | 33-31 | ISHIWATA Yoshikazu |
| IIJIMA Takamune | 38-26 | ISHIWATA Yoshikazu |
| HAMAJIMA Satatsu | lost to | ISHIWATA Yoshikazu |
| ISHII Takamasa | won against | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | won against | HAMADA Atsushi |
| ISHIWATA Yoshikazu | lost to | YUBARA Satoshi |
| ISHIWATA Yoshikazu | won against | FUMIMOTO Saku |
| NISHIYAMA Momoko | 60-04 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 52-12 | YAMANOUCHI Atsushi |
| SAWAKI Yusuke | 40-24 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 46-18 | MISHINA Nozo |
| WATANABE Keiichi | 44-20 | ISHIWATA Yoshikazu |
| HIRABAYASHI Kento | 43-21 | ISHIWATA Yoshikazu |
| HITO Hitoshi | won against | ISHIWATA Yoshikazu |
| SATO Naohiro | lost to | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | won against | OKAMOTO Shinya |
| OHNO Tomohiro | won against | ISHIWATA Yoshikazu |
| MORI Takahiro | won against | ISHIWATA Yoshikazu |
| MORINAGA Syou | won against | ISHIWATA Yoshikazu |
2007-12-02: 10th head to head tournament(Japan)
2007-11-03: 41_Shinagawa_open(Japan)
2007-10-13: 32nd challenge cup - B(Japan)
2007-09-23: 2nd giant king special(Japan)
2007-09-02: 39th Shinagawa seaside tournament(Japan)
2007-09-01: 39_Shinagawa_open(Japan)
| MURAKAMI Takeshi | won against | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | won against | INOUE Masaru |
| KOYAHARA Naoto | won against | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | won against | OKAMOTO Shinya |
| WATANABE Hajime | won against | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | won against | TANIDA Keiko |
| KAWABATA Seiji | 34-30 | ISHIWATA Yoshikazu |
| WATAHIKI Kenta | 40-24 | ISHIWATA Yoshikazu |
| SAITO Ayumi | 39-25 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 33-31 | NAKAMURA Shunsuke |
| ISHIWATA Yoshikazu | 33-31 | SUGISAKI Harumi |
| MORI Takahiro | 35-29 | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | won against | IIJIMA Shoki |
| ISHIWATA Yoshikazu | lost to | SHUTSUKU Mizuki |
| HAMADA Atsushi | won against | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | won against | NAGAMATSU Yoshiyuki |
| ISHIWATA Yoshikazu | won against | KURAHASHI Satoshi |
| ISHIWATA Yoshikazu | won against | NAGAMATSU Ryota |
| ISHIWATA Yoshikazu | won against | WATANABE Keiichi |
| SAWAKI Yusuke | won against | ISHIWATA Yoshikazu |
| ISHIHARA Makoto | won against | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | won against | SAKURAI Takeuchi |
| NAKANO Jo | won against | ISHIWATA Yoshikazu |
| WATANABE Hideaki | won against | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | won against | NAGAMATSU Ryota |
| KOBAYASHI Manabu | won against | ISHIWATA Yoshikazu |
| SAKURAI Yoshinari | won against | ISHIWATA Yoshikazu |
| WATANABE Hideaki | won against | ISHIWATA Yoshikazu |
| SAKURAI Takeuchi | won against | ISHIWATA Yoshikazu |
| OHNO Atsuko | won against | ISHIWATA Yoshikazu |
| ISHIWATA Yoshikazu | 38-26 | NAGAMATSU Ryota |
| KOBAYASHI Manabu | 40-24 | ISHIWATA Yoshikazu |
| SAKUSAI Yoshinari | 44-20 | ISHIWATA Yoshikazu |
| WATANABE Hideaki | 46-18 | ISHIWATA Yoshikazu |
| SAKURAI Takeuchi | 35-29 | ISHIWATA Yoshikazu |
| OHNO Atsuko | 36-28 | ISHIWATA Yoshikazu |