| 115位 | 2026JPBA Ranking | 86位 |
| Best4('04) | The best performance in JAPAN OPEN | Best32('17,'14,'08,etc..) |
| 0.5401(74/137) | Winning percentage after best16 | 0.1250(1/8) |
| 0.4429(31/70) | Total winning percentage on hill to hill | 0.4545(15/33) |
| 0.1503(26/173) | Finals/best16 | 0.0465(2/43) |
Hisashi YAMAMOTO |
Masaki OKADA |
|
| 10 | 23.04.2022Round of 1282022 Kantou OpenQ-group7 | 11 |
Hisashi YAMAMOTO |
Masaki OKADA |
|
| 11 | 30.03.2003Quarter-finals2003 Grand Prix East 1st | 7 |
Hisashi YAMAMOTO |
Masaki OKADA |
|
| 8 | 01.06.1997Round of 641997 Yomiuri 9ball open | - |