| 11位 | 2026JPBA Ranking | 15位 |
| Champion('02) | The best performance in JAPAN OPEN | Best8('13) |
| 0.5352(213/398) | Winning percentage after best16 | 0.2766(26/94) |
| 0.5170(76/147) | Total winning percentage on hill to hill | 0.4835(44/91) |
| 0.1234(29/235) | Finals/best16 | 0.0000(0/79) |
Keiko YUKAWA |
Rieko HAJI |
|
| 8 | 23.11.2025Round of 322025 All Japan Championship WomenFinal Round 32 |
9 |
Keiko YUKAWA |
Rieko HAJI |
|
| 7 | 27.07.2024Losers round Finals2024 All Japan Ladies Tour 4thQ-group1 | 3 |
Keiko YUKAWA |
Rieko HAJI |
|
| 6 | 15.09.2018Winners round Finals2018 Tokai Ladies Grand PrixQ-3 | 3 |
Keiko YUKAWA |
Rieko HAJI |
|
| 6 | 21.10.2017Losers round Finals2017 Kyushu Ladies OpenQ-group1 | 4 |
| 6 | 16.07.2017Winners round Finals2017 Japan Open LadiesQ-group6 | 7 |
Keiko YUKAWA |
Rieko HAJI |
|
| 3 | 28.03.2015Winners round Finals2015 All Japan Ladies Tour 1stQ-group2 | 7 |
Keiko YUKAWA |
Rieko HAJI |
|
| 7 | 02.09.2012Quarter-finals2012 Kanto Ladies Open | 6 |
Keiko YUKAWA |
Rieko HAJI |
|
| 7 | 20.06.2010Round of 162010 Central Ladies Open | 5 |
Keiko YUKAWA |
Rieko HAJI |
|
| 7 | 09.05.2004Round of 162004 West Ladies Tour 3rd | 4 |