| 18位 | 2026JPBA Ranking | 53位 |
| Champion('23,'22) | The best performance in JAPAN OPEN | Best4('06) |
| 0.6353(54/85) | Winning percentage after best16 | 0.2632(5/19) |
| 0.5538(36/65) | Total winning percentage on hill to hill | 0.4444(12/27) |
| 0.2480(31/125) | Finals/best16 | 0.0000(0/47) |
Tomoya IIMA |
Kazuhiko YAMAUCHI |
|
| 8 | 28.05.2023Round of 322023 Grand Prix West 2ndQ-group4 | 7 |
| 300 | 19.03.2023Round of 322023 All Japan Rotation Championship | 169 |
Tomoya IIMA |
Kazuhiko YAMAUCHI |
|
| 6 | 07.03.2010Round of 162010 Grand Prix West 1st | 8 |