| 13位 | 2026JPBA Ranking | 13位 |
| Best8('13) | The best performance in JAPAN OPEN | Best16('23,'18,'16,etc..) |
| 0.2766(26/94) | Winning percentage after best16 | 0.2787(17/61) |
| 0.4835(44/91) | Total winning percentage on hill to hill | 0.6071(51/84) |
| 0.0000(0/79) | Finals/best16 | 0.1268(9/71) |
Rieko HAJI |
Hiroko SAHARA |
|
| 4 | 19.08.2023Losers round Finals2023 All Japan Ladies Tour 4thQ-group1 | 7 |
| 6 | 28.01.2023Winners round 22023 Kansai Ladies OpenQ-group4 | 2 |
Rieko HAJI |
Hiroko SAHARA |
|
| 6 | 17.09.2022Losers round 12022 Tokai Ladies Grand PrixQ-4 | 5 |
| 6 | 28.05.2022Losers round Finals2022 Osaka Queens OpenQ4 | 1 |
Rieko HAJI |
Hiroko SAHARA |
|
| 7 | 23.11.2019Losers round 12019 All Japan Championship WomenStage2 Group3 | 4 |
Rieko HAJI |
Hiroko SAHARA |
|
| 7 | 04.08.2018Losers round Finals2018 All Japan Ladies Tour 4thQ-group2 | 6 |
| 6 | 10.06.2018Quarter-finals2018 All Japan Ladies Tour 3rd | 7 |
Rieko HAJI |
Hiroko SAHARA |
|
| 1 | 20.06.2015Winners round Finals2015 Kanto Ladies OpenQ-group4 | 6 |