| 1位 | 2026JPBA Ranking | 46位 |
| Champion('16,'16,'13,etc..) | The best performance in JAPAN OPEN | Best8('02) |
| 0.6408(132/206) | Winning percentage after best16 | 0.1538(2/13) |
| 0.4793(58/121) | Total winning percentage on hill to hill | 0.3971(27/68) |
| 0.2483(72/290) | Finals/best16 | 0.0154(1/65) |
Hayato HIJIKATA |
Daizo NARUMI |
|
| 6 | 26.07.2026Round of 162026 Grand Prix East 4th | 8 |
Hayato HIJIKATA |
Daizo NARUMI |
|
| 8 | 24.03.2024Quarter-finals2024 Grand Prix East 2nd | 1 |
Hayato HIJIKATA |
Daizo NARUMI |
|
| 8 | 23.09.2018Round of 162018 Grand Prix East 6th |
7 |
Hayato HIJIKATA |
Daizo NARUMI |
|
| 8 | 09.08.2015Round of 162015 Grand Prix East 5th |
5 |