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Osaka Queens Open 2026 Open for entries
https://billi-walker.jp/en/jpba/osaka-queens/2026
14-1 All Japan Open Championship 2026 Open for entries
https://billi-walker.jp/en/jpba/14-1/2026
Search Scores
Chiaki SATOUVSAyako MARUOKA
RATING(2026-04-12)
-
-RATING
-
-RANK
-
1,746
2014-03-02
MAX
RATING(2026-04-12)
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1,645RATING
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50RANK
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1,697
2025-06-21
MAX
| 41位 | 2026JPBA Ranking | 13位 |
| Best32('16,'14) | The best performance in JAPAN OPEN | Best4('23) |
| 0.4118(7/17) | Winning percentage after best16 | 0.4074(22/54) |
| 0.5882(10/17) | Total winning percentage on hill to hill | 0.5517(32/58) |
| 0.0909(1/11) | Finals/best16 | 0.0750(3/40) |
Comparison of past ranking
Scoreline of Chiaki SATOU and Ayako MARUOKA (1 - 2 / 2 lines)
2015
Chiaki SATOU |
Ayako MARUOKA |
|
| 6 | 23.05.2015Losers round 22015 Osaka Queens OpenQ-group2 | 1 |
| 7 | 29.03.2015Round of 162015 All Japan Ladies Tour 1st | 5 |