| 2位 | 2026JPBA Ranking | 14位 |
| Best4('22) | The best performance in JAPAN OPEN | Best8('06) |
| 0.4848(16/33) | Winning percentage after best16 | 0.4203(29/69) |
| 0.5294(27/51) | Total winning percentage on hill to hill | 0.5797(40/69) |
| 0.1525(9/59) | Finals/best16 | 0.1079(15/139) |
Kouki SUGIYAMA |
Tadasu SUGIHARA |
|
| 6 | 20.07.2025Round of 162025 Tokai Grand Prix | 8 |
Kouki SUGIYAMA |
Tadasu SUGIHARA |
|
| 9 | 23.04.2022Round of 642022 Kantou OpenQ-group16 | 7 |
Kouki SUGIYAMA |
Tadasu SUGIHARA |
|
| 8 | 13.05.2018Round of 322018 Grand Prix West 3rdQ-group2 | 7 |
Kouki SUGIYAMA |
Tadasu SUGIHARA |
|
| 1 | 07.10.2017Round 22017 Hokuriku OpenQ-group7 | 8 |