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Women's professional tour 2026 2nd Open for entries
https://billi-walker.jp/en/jpba/womens-tour/2026-2nd
Grand Prix West 2026 3rd Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-3rd
Search Scores
Kouichi WATABEVSYouhei YAMAZAKI
Youhei YAMAZAKI
3 wins
RATING(2026-05-31)
-
1,442RATING
-
296RANK
-
1,570
2019-03-09
MAX
| 51位 | 2026JPBA Ranking | - |
| Best128('24,'23) | The best performance in JAPAN OPEN | Best128('24) |
| - | Winning percentage after best16 | - |
| 0.4737(9/19) | Total winning percentage on hill to hill | 0.5714(20/35) |
| - | Finals/best16 | 0.2222(2/9) |
Scoreline of Kouichi WATABE and Youhei YAMAZAKI (1 - 3 / 3 lines)
2025
Kouichi WATABE |
Youhei YAMAZAKI |
|
| 1 | 20.11.2025Losers round 12025 All Japan ChampionshipStage2 Group2-2 | 8 |
| 6 | 22.03.2025Round of 1282025 Grand Prix East 2ndQ-group6 | 9 |
2024
Kouichi WATABE |
Youhei YAMAZAKI |
|
| 6 | 19.10.2024Losers round 22024 Hokuriku OpenQ-group8 | 7 |