| 1位 | 2026JPBA Ranking | - |
| Champion('16,'16,'13,etc..) | The best performance in JAPAN OPEN | Best16('02) |
| 0.6408(132/206) | Winning percentage after best16 | 0.4615(24/52) |
| 0.4793(58/121) | Total winning percentage on hill to hill | 0.5814(25/43) |
| 0.2483(72/290) | Finals/best16 | 0.0392(4/102) |
Hayato HIJIKATA |
Atsushi SHIRAIWA |
|
| 8 | 06.10.2019Round of 32Tohoku Professional Open | 4 |
Hayato HIJIKATA |
Atsushi SHIRAIWA |
|
| 9 | 08.04.2017Round of 322017 Grand Prix East 2ndKanto Q-1 | 2 |
Hayato HIJIKATA |
Atsushi SHIRAIWA |
|
| 9 | 20.04.2014Round of 322014 Hokkaido open Tournament | 4 |
Hayato HIJIKATA |
Atsushi SHIRAIWA |
|
| 9 | 07.10.2007Round of 162007 Hokuriku Open | 4 |