| - | JPBA Ranking | - |
| Best4('89) | The best performance in All JAPAN CHAMPIONSHP | Runner-up('88) |
| 0.5714(8/14) | Winning percentage after best16 | 0.5462(65/119) |
| 0.5000(1/2) | Total winning percentage on hill to hill | 0.4242(14/33) |
| 0.2222(2/9) | Finals/best16 | 0.1290(20/155) |
Tsutomu OSHIRO |
Takashi TODA |
|
| 8 | 05.11.1989Quarter-finals1989 Hokuriku Open | 6 |
