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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
Ayako MARUOKAVSChiaki SATOU
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
RATING(2026-08-06)
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-RATING
-
-RANK
-
1,746
2014-03-02
MAX
| 14位 | 2026JPBA Ranking | - |
| Best4('23) | The best performance in JAPAN OPEN | Best32('16,'14) |
| 0.4407(26/59) | Winning percentage after best16 | 0.4118(7/17) |
| 0.5667(34/60) | Total winning percentage on hill to hill | 0.5882(10/17) |
| 0.0909(4/44) | Finals/best16 | 0.0909(1/11) |
Comparison of past ranking
Scoreline of Ayako MARUOKA and Chiaki SATOU (1 - 2 / 2 lines)
2015
Ayako MARUOKA |
Chiaki SATOU |
|
| 1 | 23.05.2015Losers round 22015 Osaka Queens OpenQ-group2 | 6 |
| 5 | 29.03.2015Round of 162015 All Japan Ladies Tour 1st | 7 |