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Grand Prix West 2026 6th Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-6th
Grand Prix East 2026 5th Open for entries
https://billi-walker.jp/en/jpba/grandprixeast/2026-5th
Search Scores
Takeshi OKUMURAVSKouji Okamoto
RATING(2026-09-28)
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-RATING
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-RANK
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1,913
1997-09-23
MAX
RATING(2026-09-28)
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-RATING
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-RANK
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1,701
2025-09-15
MAX
| - | JPBA Ranking | - |
| Champion('05,'95,'93,etc..) | The best performance in All JAPAN CHAMPIONSHP | Best32('02) |
| 0.6774(168/248) | Winning percentage after best16 | 0.4545(5/11) |
| 0.5000(35/70) | Total winning percentage on hill to hill | 0.5000(5/10) |
| 0.2935(81/276) | Finals/best16 | 0.0417(1/24) |
Comparison of past ranking
Scoreline of Takeshi OKUMURA and Kouji Okamoto (1 - 1 / 1 lines)
1995
Takeshi OKUMURA |
Kouji Okamoto |
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| 9 | 22.01.1995Round of 161995 Japan Open | 1 |