| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1995 | Japanese Grand Prix | Team ROC NRJ | ROC Yamaha | 7 | 9 | ||
| 1996 | Japanese Grand Prix | Elf 500 ROC | Elf | 18 | 0 | ||
| 1997 | Japanese Grand Prix | Elf 500 ROC | Elf 500 | Ret | 0 | ||
| 1998 | Japanese Grand Prix | 14 | Shell Advance Racing | Honda | 16 | 15 | 1 |
| Avg. | 16 | 13.3 | 5 |