| 11位 | 2026JPBA Ranking | 17位 |
| Champion('02) | The best performance in JAPAN OPEN | Best16('23,'18,'16,etc..) |
| 0.5352(213/398) | Winning percentage after best16 | 0.2787(17/61) |
| 0.5170(76/147) | Total winning percentage on hill to hill | 0.6071(51/84) |
| 0.1234(29/235) | Finals/best16 | 0.1268(9/71) |
Keiko YUKAWA |
Hiroko SAHARA |
|
| 6 | 15.03.2026Round of 162026 All Japan Ladies Tour 2nd |
7 |
Keiko YUKAWA |
Hiroko SAHARA |
|
| 4 | 06.12.2025Losers round Finals2025 All Japan Ladies Tour 3rdQ-group3 | 6 |
Keiko YUKAWA |
Hiroko SAHARA |
|
| 7 | 19.08.2023Winners round 22023 All Japan Ladies Tour 4thQ-group1 | 5 |
Keiko YUKAWA |
Hiroko SAHARA |
|
| 6 | 16.02.2019Winners round Finals2019 Kantou Ladies OpenQ-group4 | 3 |
Keiko YUKAWA |
Hiroko SAHARA |
|
| 7 | 03.07.2016Quarter-finals2016 Kanto Ladies Open | 0 |
Keiko YUKAWA |
Hiroko SAHARA |
|
| 7 | 02.09.2012Semi-finals2012 Kanto Ladies Open | 3 |
Keiko YUKAWA |
Hiroko SAHARA |
|
| 7 | 07.10.2007Round of 162007 Hokuriku Open Ladies | 4 |