We're supplying the professional players lists equipped with enormous data.
Grand Prix West 2026 2nd Open for entries
https://billi-walker.jp/en/jpba/grandprixwest/2026-2nd
Osaka Queens Open 2026 Livescores are now available.
https://billi-walker.jp/en/jpba/osaka-queens/2026
Search Scores
Ritsuko GotoVSMariko Kataoka
RATING(2026-04-12)
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-RATING
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-RANK
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1,645
2002-05-12
MAX
RATING(2026-04-12)
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-RATING
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-RANK
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1,421
1997-03-09
MAX
| - | JPBA Ranking | - |
| Best8('06) | The best performance in JAPAN OPEN | Best16('97) |
| 0.4789(34/71) | Winning percentage after best16 | 0.3636(8/22) |
| 0.6471(11/17) | Total winning percentage on hill to hill | 0.7143(5/7) |
| 0.1000(6/60) | Finals/best16 | 0.0476(1/21) |
Comparison of past ranking
Scoreline of Ritsuko Goto and Mariko Kataoka (1 - 1 / 1 lines)
2004
Ritsuko Goto |
Mariko Kataoka |
|
| 7 | 24.10.2004Round of 162004 West Ladies Tour 6th | 2 |