| 23位 | 2026JPBA Ranking | - |
| Best16('18) | The best performance in All JAPAN CHAMPIONSHP | Best32('10,'09,'03,etc..) |
| 0.2105(4/19) | Winning percentage after best16 | 0.4286(21/49) |
| 0.5915(42/71) | Total winning percentage on hill to hill | 0.5122(21/41) |
| 0.0370(3/81) | Finals/best16 | 0.1058(11/104) |
Hideki YAMAKAWA |
Hisataka KAMIHASHI |
|
| 8 | 11.03.2018Round of 322018 Grand Prix West 1stQ-group8 | 5 |
| 6 | 12.02.2018Round of 642018 Kyoto Open | 0 |
| 3 | 27.01.2018Round 12018 Kansai OpenQ-group16 | 9 |
Hideki YAMAKAWA |
Hisataka KAMIHASHI |
|
| 4 | 09.09.2012Semi-finals2012 Grand Prix West 4th | 7 |
Hideki YAMAKAWA |
Hisataka KAMIHASHI |
|
| 3 | 12.12.2010Round of 322010 Hyogo Open | 8 |