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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
Chihiro KAWAHARAVSAya MATSUMOTO
RATING(2026-08-06)
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1,929RATING
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13RANK
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1,995
2025-10-12
MAX
RATING(2026-08-06)
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-RATING
-
-RANK
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1,425
2018-10-13
MAX
| 1位 | 2026JPBA Ranking | - |
| Champion('15,'13) | The best performance in JAPAN OPEN | Best64('17,'15) |
| 0.7115(365/513) | Winning percentage after best16 | 0.2000(1/5) |
| 0.6149(99/161) | Total winning percentage on hill to hill | 0.3750(9/24) |
| 0.2617(84/321) | Finals/best16 | 0.1429(1/7) |
Comparison of past ranking
Scoreline of Chihiro KAWAHARA and Aya MATSUMOTO (1 - 3 / 3 lines)
2019
Chihiro KAWAHARA |
Aya MATSUMOTO |
|
| 6 | 21.09.2019Losers round Finals2019 Kyushu Ladies OpenQ-group1 | 1 |
2018
Chihiro KAWAHARA |
Aya MATSUMOTO |
|
| 7 | 31.03.2018Winners round 22018 All Japan Ladies Tour 2ndQ-group1 | 2 |
2016
Chihiro KAWAHARA |
Aya MATSUMOTO |
|
| 6 | 30.01.20162016 Kansai Ladies OpenQ1 | 5 |