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Hokuriku Open 2026 Open for entries
https://billi-walker.jp/en/jpba/hokurikuopen/2026
Grand Prix West 2026 5th Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-5th
Search Scores
Kouji OkamotoVSHirotaka KIHARA
RATING(2026-09-21)
-
-RATING
-
-RANK
-
1,701
2025-09-15
MAX
RATING(2026-09-21)
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1,855RATING
-
110RANK
-
1,927
2026-07-18
MAX
| - | 2026JPBA Ranking | 16位 |
| Best32('02) | The best performance in All JAPAN CHAMPIONSHP | Best32('25) |
| 0.4545(5/11) | Winning percentage after best16 | 0.4762(10/21) |
| 0.5000(5/10) | Total winning percentage on hill to hill | 0.6571(23/35) |
| 0.0417(1/24) | Finals/best16 | 0.0400(1/25) |
Comparison of past ranking
Scoreline of Kouji Okamoto and Hirotaka KIHARA (1 - 1 / 1 lines)
2025
Kouji Okamoto |
Hirotaka KIHARA |
|
| 2 | 15.09.2025Quarter-finals2025 Japan Open |
8 |