Ratings
KOYANAGI Kouhiro (Japan)
Japanese name(s): 小柳幸弘17 tournaments
102 results
Player ID: 14774
Rated 686 in Japan and 984 in Asia&Oceania&Africa and 1370 in the World
Latest rating: 512
102 results
Player ID: 14774
Rated 686 in Japan and 984 in Asia&Oceania&Africa and 1370 in the World
Latest rating: 512
2025-02-23: 114_Q_league(Japan)
2025-01-19: 39_Hiroshima_open(Japan)
| KOYANAGI Kouhiro | 40-24 | FURUKAWA Momoka |
| MIGITA Yao | 33-31 | KOYANAGI Kouhiro |
| UCHIMURA Ayata | 37-27 | KOYANAGI Kouhiro |
| UCHIMURA Hisako | 64-00 | KOYANAGI Kouhiro |
| UENO Hideki | 48-16 | KOYANAGI Kouhiro |
| SAKUSAI Yuima | 52-12 | KOYANAGI Kouhiro |
| HIRAI Kenji | 50-14 | KOYANAGI Kouhiro |
| IMAMURA Kunihiko | 43-21 | KOYANAGI Kouhiro |
| USHIRO Hideaki | 60-04 | KOYANAGI Kouhiro |
| MATSUI Takashi | 40-24 | KOYANAGI Kouhiro |
| KAMEMOTO Osamu | 59-05 | KOYANAGI Kouhiro |
| KOSAI Satomu | 64-00 | KOYANAGI Kouhiro |
| MATSUI Takashi | 64-00 | KOYANAGI Kouhiro |
2024-12-01: 113_Q_league(Japan)
2024-10-27: 112_Q_league(Japan)
2024-09-15: 110_Q_league(Japan)
2024-08-11: 109_Q_league(Japan)
2024-07-14: 108_Q_league(Japan)
2024-06-30: 50_All_Japan_Kyushu_prelim(Japan)
2024-05-19: 107_Q_league(Japan)
2024-03-03: 2024_Kyushu_expert_games(Japan)
| HINODE Edagawa | 54-10 | KOYANAGI Kouhiro |
| YAMASHITA Taiji | 49-15 | KOYANAGI Kouhiro |
| KAWAGUCHI Rei | 32-32 | KOYANAGI Kouhiro |
| KOYANAGI Kouhiro | 46-18 | EGUCHI Kana |
| KOYANAGI Kouhiro | 35-29 | UENO Hideki |
| SAKATA Takahiro | 48-16 | KOYANAGI Kouhiro |
| HAYASHI Yukiyoshi | 50-14 | KOYANAGI Kouhiro |
| KAWAGUCHI Jinko | 63-01 | KOYANAGI Kouhiro |
| HINODE Edagawa | 45-19 | KOYANAGI Kouhiro |
| SHIMAMATO Aki | 59-05 | KOYANAGI Kouhiro |
| KOYANAGI Kouhiro | 55-09 | KAWAGUCHI Rei |
| KOYANAGI Kouhiro | 44-20 | SHIMOKAWA Atsuji |
| TORINAGA Kouryuu | 50-14 | KOYANAGI Kouhiro |
| YAMASHITA Taiji | 52-12 | KOYANAGI Kouhiro |
| YAMASHITA Taiji | 58-06 | KOYANAGI Kouhiro |
| ARINO Sakura | 37-27 | KOYANAGI Kouhiro |
| KAWAGUCHI Rei | 34-30 | KOYANAGI Kouhiro |
| SAKATA Takahiro | 41-23 | KOYANAGI Kouhiro |
| UENO Hideki | 49-15 | KOYANAGI Kouhiro |
| SUEYASO Hideaki | 52-12 | KOYANAGI Kouhiro |
| OKABAYASHI Naoto | 54-10 | KOYANAGI Kouhiro |
| MORIMITSU Kaito | 41-23 | KOYANAGI Kouhiro |
| KOYANAGI Kouhiro | 35-29 | HASEGAWA Saki |
| KOYANAGI Kouhiro | 37-27 | MATSUKAWA Kosuke |
| MATSUKAWA Emi | 42-22 | KOYANAGI Kouhiro |
| OCHIKOCHI Masahiro | 45-19 | KOYANAGI Kouhiro |
| KAWAGUCHI Rei | 50-14 | KOYANAGI Kouhiro |
| KAWAGUCHI Jinko | 36-28 | KOYANAGI Kouhiro |
| UENO Hideki | 34-30 | KOYANAGI Kouhiro |
| TORINAGA Kouryuu | 58-06 | KOYANAGI Kouhiro |
| SHIMOKAWA Atsuji | 45-19 | KOYANAGI Kouhiro |
| MISHIMA Kanna | 42-22 | KOYANAGI Kouhiro |
| SAKATA Takahiro | 61-03 | KOYANAGI Kouhiro |
| KOYANAGI Kouhiro | 50-14 | SAKATA Takahiro |
| KOYANAGI Kouhiro | 43-21 | MISHIMA Kanna |
| SUZUKI Yuuta | 64-00 | KOYANAGI Kouhiro |
| FUKUYAMA Izuru | 48-16 | KOYANAGI Kouhiro |
| SHIMOKAWA Atsuji | 37-27 | KOYANAGI Kouhiro |
| YAMASHITA Taiji | 54-10 | KOYANAGI Kouhiro |
| TAKUTA Naoki | 34-30 | KOYANAGI Kouhiro |
| KOYANAGI Kouhiro | 37-27 | TANAKA Hayao |
| KOYANAGI Kouhiro | 48-16 | TAKEI Keita |
| TORINAGA Kouryuu | 44-20 | KOYANAGI Kouhiro |
| KAWAGUCHI Jinko | 51-13 | KOYANAGI Kouhiro |
| KOYANAGI Kouhiro | 54-10 | KAWAGUCHI Rei |
| SASAKI Hiranaga | 46-18 | KOYANAGI Kouhiro |
| SHIMOKAWA Atsuji | 40-24 | KOYANAGI Kouhiro |
| YAMASHITA Taiji | 49-15 | KOYANAGI Kouhiro |
| FUKUSAKO Kazuma | 36-28 | KOYANAGI Kouhiro |
2023-10-15: 49_All_Japan_Kyushu_prelim(Japan)
| KOYANAGI Kouhiro | 54-10 | FUJIOKA Reina |
| MASUDA Tokuya | 59-05 | KOYANAGI Kouhiro |
| NAGATA Tatsunosuke | 59-05 | KOYANAGI Kouhiro |
| MURAYAMA Kenichi | 48-16 | KOYANAGI Kouhiro |
| KOYANAGI Kouhiro | 33-31 | UEMURA Tomokazu |
2020-01-12: Kyushu_expert_games(Japan)
| KUWAHARA Yoshiteru | 64-00 | KOYANAGI Kouhiro |
| NAKANO Shou | 46-18 | KOYANAGI Kouhiro |
| SOUDA Shinnosuke | 44-20 | KOYANAGI Kouhiro |
| TANAKA Yasumasa | 63-01 | KOYANAGI Kouhiro |
| KURACHI Ayata | 39-25 | KOYANAGI Kouhiro |
2019-11-10: 104_Q_league(Japan)
2019-09-15: 103_Q_league(Japan)
2019-05-26: 101_Q_league(Japan)
2019-01-13: 2019_Kyushu_expert_games(Japan)
| KOYANAGI Kouhiro | 49-15 | IWANAGA Takaya |
| YOSHIMOTO Miki | 49-15 | KOYANAGI Kouhiro |
| TORINAGA Kouryuu | 48-16 | KOYANAGI Kouhiro |
| NAGASHIMA Nobuko | 47-17 | KOYANAGI Kouhiro |
| KOYANAGI Kouhiro | 41-23 | AKAHOSHI Kousuke |
| NAKANO Shou | 54-10 | KOYANAGI Kouhiro |
| KUWAHARA Yoshiteru | 60-04 | KOYANAGI Kouhiro |
| KOYANAGI Kouhiro | 52-12 | SUENOBU Shion |
| YAMADA Tomoyuki | 47-17 | KOYANAGI Kouhiro |
| ESAKI Kazuhiro | 47-17 | KOYANAGI Kouhiro |
| UENO Hideki | 48-16 | KOYANAGI Kouhiro |
| TORINAGA Kouryuu | 33-31 | KOYANAGI Kouhiro |
| UENO Hideki | 49-15 | KOYANAGI Kouhiro |
| KURACHI Ayata | 53-11 | KOYANAGI Kouhiro |
| SHIMOKAWA Atsuji | 36-28 | KOYANAGI Kouhiro |
| TORINAGA Kouryuu | 50-14 | KOYANAGI Kouhiro |
| KOYANAGI Kouhiro | 54-10 | HIROZAWA Mokuren |
| YOSHIMURA Orine | 51-13 | KOYANAGI Kouhiro |
| NAKAMURA Akira | 46-18 | KOYANAGI Kouhiro |
| HARA Sousuke | 58-06 | KOYANAGI Kouhiro |
| KUWAHARA Yoshiteru | 51-13 | KOYANAGI Kouhiro |
| TAKANAGA Tokio | 52-12 | KOYANAGI Kouhiro |
| YAMADA Saori | 50-14 | KOYANAGI Kouhiro |
| SHIMOKAWA Atsuji | 40-24 | KOYANAGI Kouhiro |
| KUWAHARA Kenichi | 40-24 | KOYANAGI Kouhiro |
2018-10-07: 47_All_Japan_Kyushu_prelim(Japan)
| KUWAHARA Yoshiteru | 62-02 | KOYANAGI Kouhiro |
| KOYANAGI Kouhiro | 34-30 | MOCHIZUKI Hideki |
| YAMASHITA Yuya | 64-00 | KOYANAGI Kouhiro |
| ICHIKI Haruki | 61-03 | KOYANAGI Kouhiro |
| KOYANAGI Kouhiro | 64-00 | SHIBATO Yasuhide |