| 8位 | 2026JPBA Ranking | 23位 |
| Best4('24,'22) | The best performance in JAPAN OPEN | Best4('11) |
| 0.4813(90/187) | Winning percentage after best16 | 0.4051(79/195) |
| 0.5104(49/96) | Total winning percentage on hill to hill | 0.4845(47/97) |
| 0.0909(10/110) | Finals/best16 | 0.0897(13/145) |
Tomoko KUBOTA |
Junko MITSUOKA |
|
| 7 | 13.04.2024Round of 162024 Kantou Ladies OpenQ-group5 | 3 |
Tomoko KUBOTA |
Junko MITSUOKA |
|
| 7 | 28.05.2023Round of 162023 Osaka Queens Open | 2 |
Tomoko KUBOTA |
Junko MITSUOKA |
|
| 6 | 19.10.2019Winners round Finals2019 Hokuriku Open LadiesQ-group3 | 3 |
Tomoko KUBOTA |
Junko MITSUOKA |
|
| 3 | 13.10.2018Losers round Finals2018 Kyushu Ladies OpenQ-group4 | 6 |
| 4 | 15.09.2018Losers round Finals2018 Tokai Ladies Grand PrixQ-4 | 6 |
| 5 | 04.08.2018Losers round Finals2018 All Japan Ladies Tour 4thQ-group4 | 7 |
Tomoko KUBOTA |
Junko MITSUOKA |
|
| 6 | 28.01.20172017 Kansai Ladies OpenQ-2 | 0 |
Tomoko KUBOTA |
Junko MITSUOKA |
|
| 7 | 21.06.2015Quarter-finals2015 Kanto Ladies Open | 5 |
Tomoko KUBOTA |
Junko MITSUOKA |
|
| 7 | 25.05.2014Round of 162014 Osaka Queens Open | 6 |
Tomoko KUBOTA |
Junko MITSUOKA |
|
| 7 | 29.05.2011Round of 162011 All Japan Ladies Tour 1st | 4 |