| 7位 | 2026JPBA Ranking | 26位 |
| Best4('24,'22) | The best performance in JAPAN OPEN | Best8('18,'07) |
| 0.4813(90/187) | Winning percentage after best16 | 0.3952(49/124) |
| 0.5104(49/96) | Total winning percentage on hill to hill | 0.4769(31/65) |
| 0.0909(10/110) | Finals/best16 | 0.0568(5/88) |
Tomoko KUBOTA |
Kazuko TANIYAMA |
|
| 6 | 25.05.2024Winners round 22024 Osaka Queens OpenQ4 | 3 |
| 4 | 27.01.2024Winners round Finals2024 Kansai Ladies OpenQ-group4 | 6 |
Tomoko KUBOTA |
Kazuko TANIYAMA |
|
| 6 | 30.09.2023Winners round Finals2023 Mezz Kyoto Ladies OpenQ-group5 | 0 |
Tomoko KUBOTA |
Kazuko TANIYAMA |
|
| 4 | 04.08.2019Round of 322019 All Japan Ladies Tour 3rd | 7 |
Tomoko KUBOTA |
Kazuko TANIYAMA |
|
| 7 | 24.11.2018Winners round 22018 All Japan Championship WomenStage2 Group1 | 3 |
Tomoko KUBOTA |
Kazuko TANIYAMA |
|
| 6 | 18.03.20172017 Osaka Queens OpenQ1 | 1 |
Tomoko KUBOTA |
Kazuko TANIYAMA |
|
| 7 | 12.12.2015Winners round 22015 All Japan Ladies Tour 2ndQ-group2 | 6 |
| 6 | 23.05.2015Winners round Finals2015 Osaka Queens OpenQ-group2 | 5 |
| 6 | 24.01.2015Losers round 32015 Kansai Ladies OpenQ-group1 | 3 |