Ratings
KOSEKI Yutaro (Japan)
Japanese name(s): 小関悠太郎1 tournaments
6 results
Player ID: 15889
Rated T61 in Japan and T70 in Asia&Oceania&Africa and T77 in the World
Latest rating: 2241
6 results
Player ID: 15889
Rated T61 in Japan and T70 in Asia&Oceania&Africa and T77 in the World
Latest rating: 2241
2024-01-14: 31_Hiroshima_open(Japan)
| KOSEKI Yutaro | 53-11 | OKAMURA Hiroaki |
| KOSEKI Yutaro | 41-23 | MORIKI Kouhei |
| KAMEMOTO Osamu | 49-15 | KOSEKI Yutaro |
| KOSEKI Yutaro | 55-09 | TANAKA Tetsuya |
| KOSEKI Yutaro | 35-29 | IMAMURA Kunihiko |
| KOSEKI Yutaro | 46-18 | USHIRO Hideaki |