| 7位 | 2026JPBA Ranking | 18位 |
| Best4('18,'17) | The best performance in JAPAN OPEN | Champion('23,'22) |
| 0.4286(69/161) | Winning percentage after best16 | 0.6353(54/85) |
| 0.5444(49/90) | Total winning percentage on hill to hill | 0.5455(36/66) |
| 0.1389(30/216) | Finals/best16 | 0.2441(31/127) |
Yoshihiro KITATANI |
Tomoya IIMA |
|
| 2 | 22.06.2025Quarter-finals2025 Grand Prix West 3rd |
7 |
Yoshihiro KITATANI |
Tomoya IIMA |
|
| 7 | 11.08.2024Final2024 Grand Prix West 4th |
6 |
Yoshihiro KITATANI |
Tomoya IIMA |
|
| 2 | 10.12.2023Semi-finals2023 Grand Prix West 5th |
0 |
Yoshihiro KITATANI |
Tomoya IIMA |
|
| 8 | 18.09.2022Quarter-finals2022 Tokai Grand Prix | 5 |
| 5 | 15.05.2022Round of 162022 Grand Prix West 1st | 7 |
Yoshihiro KITATANI |
Tomoya IIMA |
|
| 3 | 02.06.2019Semi-finals2019 Grand Prix West 3rd |
7 |
Yoshihiro KITATANI |
Tomoya IIMA |
|
| 5 | 13.05.2018Round of 162018 Grand Prix West 3rd | 7 |
Yoshihiro KITATANI |
Tomoya IIMA |
|
| 4 | 08.10.2017Quarter-finals2017 Hokuriku Open | 8 |
| 7 | 24.09.2017Final2017 Grand Prix West 5th |
4 |