We're supplying the professional players lists equipped with enormous data.
Japan Open 2026 Open for entries
https://billi-walker.jp/en/jpba/japanopen/2026
Women's professional tour 2026 3rd Open for entries
https://billi-walker.jp/en/jpba/womens-tour/2026-3rd
Search Scores
Kouji OkamotoVSShouhei YUMIBA
Shouhei YUMIBA
1 wins
RATING(2026-07-26)
-
1,671RATING
-
200RANK
-
1,702
2025-12-21
MAX
| - | JPBA Ranking | - |
| Best8('25,'02) | The best performance in JAPAN OPEN | Best64('15,'13) |
| 0.4545(5/11) | Winning percentage after best16 | 0.6667(2/3) |
| 0.5000(5/10) | Total winning percentage on hill to hill | 0.5000(5/10) |
| 0.0417(1/24) | Finals/best16 | 0.0625(2/32) |
Scoreline of Kouji Okamoto and Shouhei YUMIBA (1 - 1 / 1 lines)
2015
Kouji Okamoto |
Shouhei YUMIBA |
|
| 4 | 18.07.2015Losers round 32015 Japan OpenQ-group12 | 8 |