| 1位 | 2026JPBA Ranking | - |
| Champion('16,'16,'13,etc..) | The best performance in JAPAN OPEN | Best16('03) |
| 0.6408(132/206) | Winning percentage after best16 | 0.1538(2/13) |
| 0.4793(58/121) | Total winning percentage on hill to hill | 0.6071(17/28) |
| 0.2483(72/290) | Finals/best16 | 0.0357(2/56) |
Hayato HIJIKATA |
Osamu ABUKAWA |
|
| 8 | 25.08.2019Semi-finals2019 Grand Prix East 5th |
0 |
Hayato HIJIKATA |
Osamu ABUKAWA |
|
| 8 | 17.09.2016Round of 642016 Tokai Grand PrixQ-1 | 6 |
Hayato HIJIKATA |
Osamu ABUKAWA |
|
| 8 | 11.05.2014Quarter-finals2014 Grand Prix East 3rd | 5 |
Hayato HIJIKATA |
Osamu ABUKAWA |
|
| 8 | 22.05.2011Semi-finals2011 Grand Prix East 3rd | 3 |
Hayato HIJIKATA |
Osamu ABUKAWA |
|
| 8 | 10.10.2010Semi-finals2010 Grand Prix West 7th | 3 |
| 0 | 05.09.2010Round of 162010 Kanto Open | 9 |
| 9 | 13.06.2010Semi-finals2010 Grand Prix East 3th | 2 |