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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
Kouichi WATABEVSKouichi Sakamoto
RATING(2026-07-26)
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1,395RATING
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302RANK
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1,570
2019-03-09
MAX
RATING(2026-07-26)
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1,332RATING
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320RANK
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1,499
2017-07-16
MAX
| 61位 | 2026JPBA Ranking | 115位 |
| Best128('24,'23) | The best performance in JAPAN OPEN | Best128('17) |
| - | Winning percentage after best16 | - |
| 0.4500(9/20) | Total winning percentage on hill to hill | 0.3750(3/8) |
| - | Finals/best16 | 0.0000(0/1) |
Comparison of past ranking
Scoreline of Kouichi WATABE and Kouichi Sakamoto (1 - 1 / 1 lines)
2023
Kouichi WATABE |
Kouichi Sakamoto |
|
| 4 | 11.11.2023Round of 2562023 Grand Prix East 6thQ-group5 | 9 |