| 16位 | 2026JPBA Ranking | 5位 |
| Champion('12,'01,'00,etc..) | The best performance in JAPAN OPEN | Champion('25,'23) |
| 0.6756(456/675) | Winning percentage after best16 | 0.5374(79/147) |
| 0.6082(118/194) | Total winning percentage on hill to hill | 0.4921(31/63) |
| 0.3792(171/451) | Finals/best16 | 0.1364(12/88) |
Akimi KAJITANI |
Chie AOKI |
|
| 5 | 15.03.2026Quarter-finals2026 All Japan Ladies Tour 2nd | 7 |
Akimi KAJITANI |
Chie AOKI |
|
| 3 | 29.09.2024Semi-finals2024 Kyoto Ladies Open |
7 |
| 1 | 08.06.2024Winners round 22024 All Japan Ladies Tour 3rdQ-group3 | 7 |
Akimi KAJITANI |
Chie AOKI |
|
| 6 | 18.09.2023Final2023 Japan Open Ladies |
7 |
| 3 | 18.06.2023Round of 162023 All Japan Ladies Tour 3rd | 7 |
Akimi KAJITANI |
Chie AOKI |
|
| 6 | 11.05.2019Winners round 22019 Osaka Queens OpenQ4 | 2 |
| 7 | 21.04.2019Quarter-finals2019 CPBA Queens Open | 4 |
Akimi KAJITANI |
Chie AOKI |
|
| 3 | 22.10.2017Quarter-finals2017 Kyushu Ladies Open |
7 |
| - | 24.09.2017Semi-finals2017 Grand Prix East Queens | 7 |
| 7 | 19.03.2017Semi-finals2017 Osaka Queens Open | 4 |
Akimi KAJITANI |
Chie AOKI |
|
| 3 | 04.09.2016Final2016 All Japan Ladies Tour 3rd | 7 |
| 7 | 24.04.2016Final2016 All Japan Ladies Tour 2nd | 4 |
Akimi KAJITANI |
Chie AOKI |
|
| 7 | 13.12.2015Quarter-finals2015 All Japan Ladies Tour 2nd |
3 |
| 7 | 21.06.2015Quarter-finals2015 Kanto Ladies Open | 3 |
Akimi KAJITANI |
Chie AOKI |
|
| 0 | 24.05.2014Winners round 22014 Osaka Queens OpenQ-group2 | 6 |
Akimi KAJITANI |
Chie AOKI |
|
| 7 | 11.12.2011Round of 162011 All Japan Ladies Tour 3rd | 5 |