Ratings
KATSUMA Hayato (Japan)
Japanese name(s): 勝間 勇斗2 tournaments
11 results
Player ID: 17201
Rated 471 in Japan and T568 in Asia&Oceania&Africa and T693 in the World
Latest rating: 1823
11 results
Player ID: 17201
Rated 471 in Japan and T568 in Asia&Oceania&Africa and T693 in the World
Latest rating: 1823
2026-09-12: 183_Shinagawa_seaside_open(Japan)
2026-07-18: 181_Shinagawa_seaside_open(Japan)
| HARA Issei | 37-27 | KATSUMA Hayato |
| KATSUMA Hayato | 44-20 | KOBAYASHI Yuichiro |
| ONO Taiga | 49-15 | KATSUMA Hayato |
| SATO Hisakazu | 34-30 | KATSUMA Hayato |
| TAKAHASHI Toshi | 33-31 | KATSUMA Hayato |
| KURIYAMA Hiroki | 34-30 | KATSUMA Hayato |
| KATSUMA Hayato | 47-17 | TERUI Yoichi |
| KATSUMA Hayato | 34-30 | HASHIMOTO Ryosuke |
| KATSUMA Hayato | 33-31 | FUJIWARA Hironari |
| KATSUMA Hayato | 44-20 | ICHIHIGASHI Hayato |
| YOSHIDA Kenjirou | 51-13 | KATSUMA Hayato |