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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
Kumi KOYAMAVSChie AOKI
| - | 2026JPBA Ranking | 5位 |
| - | The best performance in JAPAN OPEN | Champion('25,'23) |
| 0.2857(2/7) | Winning percentage after best16 | 0.5302(79/149) |
| 0.3000(3/10) | Total winning percentage on hill to hill | 0.4921(31/63) |
| 0.0000(0/6) | Finals/best16 | 0.1333(12/90) |
Scoreline of Kumi KOYAMA and Chie AOKI (1 - 3 / 3 lines)
2024
Kumi KOYAMA |
Chie AOKI |
|
| 2 | 28.09.2024Round of 322024 Kyoto Ladies OpenQ-group1 | 7 |
2019
Kumi KOYAMA |
Chie AOKI |
|
| 1 | 26.01.2019Losers round 22019 Kansai Ladies OpenQ-group1 | 6 |
2017
Kumi KOYAMA |
Chie AOKI |
|
| 2 | 18.03.20172017 Osaka Queens OpenQ3 | 6 |