| - | JPBA Ranking | - |
| Best4('88) | The best performance in All JAPAN CHAMPIONSHP | Best4('89) |
| 0.4464(25/56) | Winning percentage after best16 | 0.5714(8/14) |
| 0.4000(8/20) | Total winning percentage on hill to hill | 0.5000(1/2) |
| 0.1196(11/92) | Finals/best16 | 0.2222(2/9) |
Hisanao Kataoka |
Tsutomu OSHIRO |
|
| - | 19.01.1992Round of 641992 Japan Open | 9 |
Hisanao Kataoka |
Tsutomu OSHIRO |
|
| - | 03.11.1991Semi-finals1991 Hokuriku Open | 7 |
