| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1991 | Czechoslovak Grand Prix | Marlboro Team Roberts | Yamaha | 3 | 15 | ||
| 1993 | Czech Republic Grand Prix | Cagiva Team Agostini | Cagiva | 4 | 13 | ||
| 1994 | Czech Republic Grand Prix | Cagiva Team Agostini | Cagiva | Ret | 0 | ||
| 1998 | Czech Republic Grand Prix | 19 | Movistar Honda Pons | Honda | 17 | 15 | 1 |
| 1999 | Czech Republic Grand Prix | 19 | Kanemoto Honda | Honda | 10 | 14 | 2 |
| Avg. | 13.5 | 9 | 7.8 |
