| 1位 | 2026JPBA Ranking | 13位 |
| Runner-up('23,'16,'15,etc..) | The best performance in All JAPAN CHAMPIONSHP | Best16('14,'13,'12,etc..) |
| 0.7118(368/517) | Winning percentage after best16 | 0.2656(17/64) |
| 0.6196(101/163) | Total winning percentage on hill to hill | 0.5909(52/88) |
| 0.2632(85/323) | Finals/best16 | 0.1216(9/74) |
Chihiro KAWAHARA |
Hiroko SAHARA |
|
| 7 | 12.04.2026Quarter-finals2026 Kantou Ladies Open |
5 |
| 7 | 24.01.2026Round of 162026 Kansai Ladies OpenQ-group1 |
1 |
Chihiro KAWAHARA |
Hiroko SAHARA |
|
| 7 | 10.03.2024Quarter-finals2024 All Japan Ladies Tour 2nd |
2 |
Chihiro KAWAHARA |
Hiroko SAHARA |
|
| 5 | 15.07.2023Round 12023 Tokai Ladies Grand PrixQ-1 | 7 |
| 6 | 27.05.2023Losers round Finals2023 Osaka Queens OpenQ1 | 3 |
Chihiro KAWAHARA |
Hiroko SAHARA |
|
| 7 | 26.01.2020Quarter-finals2020 Kansai Ladies Open | 1 |
Chihiro KAWAHARA |
Hiroko SAHARA |
|
| 8 | 15.07.2018Round of 162018 Japan Open LadiesQ-group1 | 2 |
| 7 | 10.06.2018Semi-finals2018 All Japan Ladies Tour 3rd | 4 |
Chihiro KAWAHARA |
Hiroko SAHARA |
|
| 9 | 24.11.2014Round of 162014 47th All Japan Championship Women | 4 |
Chihiro KAWAHARA |
Hiroko SAHARA |
|
| 7 | 06.10.2013Quarter-finals2013 Hokuriku Open Women | 1 |