We're supplying the professional players lists equipped with enormous data.
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
Kazuko TANIYAMAVSAyako MARUOKA
RATING(2026-08-06)
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1,583RATING
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67RANK
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1,583
2016-11-23
MAX
RATING(2026-08-06)
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1,676RATING
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46RANK
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1,697
2025-06-21
MAX
| 20位 | 2026JPBA Ranking | 14位 |
| Best8('18,'07) | The best performance in JAPAN OPEN | Best4('23) |
| 0.3952(49/124) | Winning percentage after best16 | 0.4407(26/59) |
| 0.4769(31/65) | Total winning percentage on hill to hill | 0.5667(34/60) |
| 0.0568(5/88) | Finals/best16 | 0.0909(4/44) |
Comparison of past ranking
Scoreline of Kazuko TANIYAMA and Ayako MARUOKA (1 - 3 / 3 lines)
2026
Kazuko TANIYAMA |
Ayako MARUOKA |
|
| 5 | 14.03.2026Winners round 22026 All Japan Ladies Tour 1stQ-group4 | 7 |
2024
Kazuko TANIYAMA |
Ayako MARUOKA |
|
| 2 | 23.11.2024Winners round Finals2024 All Japan Championship WomenStage2 Group1 | 7 |
2018
Kazuko TANIYAMA |
Ayako MARUOKA |
|
| 8 | 15.07.2018Round of 162018 Japan Open LadiesQ-group2 | 5 |