| 18位 | 2026JPBA Ranking | 11位 |
| Champion('23,'22) | The best performance in JAPAN OPEN | Best16('24,'22,'19,etc..) |
| 0.6353(54/85) | Winning percentage after best16 | 0.5085(30/59) |
| 0.5538(36/65) | Total winning percentage on hill to hill | 0.4722(34/72) |
| 0.2480(31/125) | Finals/best16 | 0.1532(17/111) |
Tomoya IIMA |
Masato YOSHIOKA |
|
| 6 | 08.02.2026Round of 162026 Kyoto Open | 5 |
Tomoya IIMA |
Masato YOSHIOKA |
|
| 2 | 26.10.2025Quarter-finals2025 Grand Prix West 5th |
7 |
| 7 | 22.06.2025Semi-finals2025 Grand Prix West 3rd | 3 |
| 6 | 09.02.2025Semi-finals2025 Kyoto Open |
2 |
Tomoya IIMA |
Masato YOSHIOKA |
|
| 0 | 11.02.2024Round of 162024 Kyoto Open | 6 |
Tomoya IIMA |
Masato YOSHIOKA |
|
| 7 | 10.03.2019Semi-finals2019 Grand Prix West 1st | 4 |
Tomoya IIMA |
Masato YOSHIOKA |
|
| 8 | 07.10.2017Round 12017 Hokuriku OpenQ-group14 | 4 |
| 6 | 11.08.2017Semi-finals2017 Grand Prix West 3rd | 7 |
Tomoya IIMA |
Masato YOSHIOKA |
|
| 9 | 22.04.2012Round of 162012 Hokkaido Open | 2 |
Tomoya IIMA |
Masato YOSHIOKA |
|
| 8 | 06.06.2010Round of 162010 Grand Prix West 3rd | - |
Tomoya IIMA |
Masato YOSHIOKA |
|
| 240 | 05.04.2009Round of 322009 All Japan Rotation Championship | 188 |