| - | JPBA Ranking | - |
| Best8('90) | The best performance in All JAPAN CHAMPIONSHP | Runner-up('88) |
| 0.6000(3/5) | Winning percentage after best16 | 0.5462(65/119) |
| - | Total winning percentage on hill to hill | 0.4242(14/33) |
| 0.0000(0/5) | Finals/best16 | 0.1290(20/155) |
Kunio HASEGAWA |
Takashi TODA |
|
| - | 16.01.1989Round of 641989 Japan Open | 7 |
