| - | JPBA Ranking | - |
| Champion('99,'95,'94,etc..) | The best performance in JAPAN OPEN | Best16('95) |
| 0.6774(168/248) | Winning percentage after best16 | 0.0000(0/4) |
| 0.5000(35/70) | Total winning percentage on hill to hill | 0.3750(6/16) |
| 0.2935(81/276) | Finals/best16 | 0.1212(4/33) |
Takeshi OKUMURA |
梶川大志 |
|
| 11 | 26.11.1995Round of 161995 All Japan Chamionship | 3 |
| 8 | 13.08.1995Quarter-finals1995 East Japan Pro Tour 7th | 6 |
Takeshi OKUMURA |
梶川大志 |
|
| 4 | 25.09.1993Semi-finals1993 East Japan Pro Tour 8th | 8 |
| 8 | 11.07.1993Round of 161993 East Japan Pro Tour 6th | - |
| 8 | 06.06.1993Quarter-finals1993 East Japan Pro Tour 5th | 4 |
Takeshi OKUMURA |
梶川大志 |
|
| 7 | 08.03.1992Round of 321992 East Japan Pro Tour 2nd | 3 |
| 7 | 23.02.1992Round of 161992 East Japan Pro Tour 1st | 3 |
