| 37位 | 2026JPBA Ranking | 1位 |
| Champion('19) | The best performance in JAPAN OPEN | Champion('16,'16,'13,etc..) |
| 0.7123(151/212) | Winning percentage after best16 | 0.6408(132/206) |
| 0.5690(66/116) | Total winning percentage on hill to hill | 0.4790(57/119) |
| 0.2642(70/265) | Finals/best16 | 0.2500(72/288) |
Naoyuki OI |
Hayato HIJIKATA |
|
| 11 | 14.09.2025Round of 162025 China Open World 9-ball |
9 |
Naoyuki OI |
Hayato HIJIKATA |
|
| 6 | 22.09.2024Semi-finals2024 China Open World 9-ball | 11 |
| 9 | 13.04.2024Round of 322024 Kantou OpenQ-group1 | 5 |
Naoyuki OI |
Hayato HIJIKATA |
|
| 8 | 16.07.2023Final2023 Tokai Grand Prix |
5 |
Naoyuki OI |
Hayato HIJIKATA |
|
| 8 | 11.08.2019Semi-finals2019 Grand Prix East 4th | 3 |
Naoyuki OI |
Hayato HIJIKATA |
|
| 8 | 09.12.2018Semi-finals2018 Grand Prix East 8th | 5 |
| 8 | 16.09.2018Final2018 Tokai Grand Prix |
5 |
| 8 | 17.06.2018Final2018 Grand Prix East 3rd |
7 |
| 9 | 08.04.2018Semi-finals2018 Grand Prix East 2nd | 8 |
Naoyuki OI |
Hayato HIJIKATA |
|
| 8 | 18.09.2016Round of 162016 Tokai Grand Prix |
2 |
| 8 | 20.08.2016Quarter-finals2016 Asian 9ball Championship | 6 |
| 2 | 18.07.2016Semi-finals2016 Japan Open |
9 |
| 9 | 24.04.2016Final2016 Hokkaido Open | 6 |
| 4 | 31.01.2016Final2016 Kansai Open | 9 |
Naoyuki OI |
Hayato HIJIKATA |
|
| 2 | 31.03.2013Quarter-finals2013 Kansai open | 9 |
Naoyuki OI |
Hayato HIJIKATA |
|
| 9 | 22.04.2012Round of 162012 Hokkaido Open | 4 |
Naoyuki OI |
Hayato HIJIKATA |
|
| 220 | 05.04.2009Quarter-finals2009 All Japan Rotation Championship | 240 |
Naoyuki OI |
Hayato HIJIKATA |
|
| 9 | 18.03.2007Round of 162007 Japan Open | 6 |
Naoyuki OI |
Hayato HIJIKATA |
|
| 2 | 24.09.2006Quarter-finals2006 Grand Prix East 6th | 9 |
| 9 | 22.01.2006Round of 322006 Kansai 9ball Open | 5 |