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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
Grand Prix West 2026 4th Livescores are now available.
https://billi-walker.jp/en/jpba/grandprixwest/2026-4th
Search Scores
Keiko YUKAWAVSMariko Kataoka
RATING(2026-08-06)
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1,664RATING
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50RANK
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1,700
2024-02-17
MAX
RATING(2026-08-06)
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-RATING
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-RANK
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1,421
1997-03-09
MAX
| 7位 | 2026JPBA Ranking | - |
| Champion('02) | The best performance in JAPAN OPEN | Best16('97) |
| 0.5335(215/403) | Winning percentage after best16 | 0.3636(8/22) |
| 0.5135(76/148) | Total winning percentage on hill to hill | 0.7143(5/7) |
| 0.1218(29/238) | Finals/best16 | 0.0476(1/21) |
Comparison of past ranking
Scoreline of Keiko YUKAWA and Mariko Kataoka (1 - 1 / 1 lines)
2015
Keiko YUKAWA |
Mariko Kataoka |
|
| 6 | 23.05.2015Winners round 22015 Osaka Queens OpenQ-group2 | 0 |