| 7位 | 2026JPBA Ranking | - |
| Best16('23,'18,'17,etc..) | The best performance in All JAPAN CHAMPIONSHP | Best96('23) |
| 0.4815(91/189) | Winning percentage after best16 | 0.0000(0/1) |
| 0.5155(50/97) | Total winning percentage on hill to hill | 0.3600(9/25) |
| 0.0901(10/111) | Finals/best16 | 0.0000(0/9) |
Tomoko KUBOTA |
Miwa NAKAHIRA |
|
| 6 | 19.07.2025Winners round 12025 Tokai Ladies Grand PrixQ-4 | 5 |
Tomoko KUBOTA |
Miwa NAKAHIRA |
|
| 7 | 25.11.2023Winners round 12023 All Japan Championship WomenStage2 Group4 | 0 |
Tomoko KUBOTA |
Miwa NAKAHIRA |
|
| 7 | 18.09.2022Round of 162022 Tokai Ladies Grand Prix | 1 |
Tomoko KUBOTA |
Miwa NAKAHIRA |
|
| 6 | 24.05.2014Losers round 22014 Osaka Queens OpenQ-group3 | 3 |
