| 5位 | 2026JPBA Ranking | 7位 |
| Champion('25,'23) | The best performance in JAPAN OPEN | Champion('98) |
| 0.5374(79/147) | Winning percentage after best16 | 0.5558(229/412) |
| 0.4921(31/63) | Total winning percentage on hill to hill | 0.4906(78/159) |
| 0.1364(12/88) | Finals/best16 | 0.2101(54/257) |
Chie AOKI |
Kyoko SONE |
|
| 6 | 06.12.2025Winners round Finals2025 All Japan Ladies Tour 3rdQ-group6 | 3 |
| 7 | 15.09.2025Semi-finals2025 Japan Open Ladies |
2 |
Chie AOKI |
Kyoko SONE |
|
| 3 | 20.08.2023Round of 162023 All Japan Ladies Tour 4th | 7 |
| 7 | 19.08.2023Winners round Finals2023 All Japan Ladies Tour 4thQ-group2 | 6 |
| 4 | 11.03.2023Winners round Finals2023 All Japan Ladies Tour 1stQ-group3 | 7 |
Chie AOKI |
Kyoko SONE |
|
| 5 | 12.05.2019Round of 162019 Osaka Queens Open | 7 |
Chie AOKI |
Kyoko SONE |
|
| 7 | 24.09.2017Final2017 Grand Prix East Queens |
5 |
| 2 | 21.05.2017Round of 162017 All Japan Ladies Tour 2nd | 7 |
Chie AOKI |
Kyoko SONE |
|
| 8 | 18.07.2016Round of 322016 Japan Open Ladies | 3 |
| 7 | 24.04.2016Quarter-finals2016 All Japan Ladies Tour 2nd | 5 |
Chie AOKI |
Kyoko SONE |
|
| 6 | 03.10.2015Winners round 22015 Hokuriku Open LadiesQ-group3 | 4 |
Chie AOKI |
Kyoko SONE |
|
| 3 | 25.08.2013Round of 162013 Kanto Ladies Open | 7 |
Chie AOKI |
Kyoko SONE |
|
| 9 | 18.11.2012Round of 162012 All Japan Championship Ladies | 5 |