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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
Kouji MIYATANIVSIsao YUYAMA
RATING(2026-07-26)
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1,587RATING
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230RANK
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1,589
2024-03-10
MAX
RATING(2026-07-26)
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-RATING
-
-RANK
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1,656
2019-09-23
MAX
| 77位 | 2026JPBA Ranking | - |
| Best32('18) | The best performance in JAPAN OPEN | Best64('19) |
| 0.0000(0/1) | Winning percentage after best16 | 0.0000(0/1) |
| 0.3429(12/35) | Total winning percentage on hill to hill | 0.6190(13/21) |
| 0.0000(0/13) | Finals/best16 | 0.0000(0/2) |
Comparison of past ranking
Scoreline of Kouji MIYATANI and Isao YUYAMA (1 - 1 / 1 lines)
2016
Kouji MIYATANI |
Isao YUYAMA |
|
| 4 | 17.09.2016Winners round 22016 Tokai Grand PrixQ-10 | 7 |