| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1987 | Czechoslovakian Grand Prix | Team Lucky Strike Roberts | Yamaha | 4 | 8 | ||
| 1988 | Czechoslovakian Grand Prix | Cagiva Corse | Cagiva | Ret | 0 | ||
| 1989 | Czechoslovakian Grand Prix | Cagiva Corse | Cagiva | 11 | 5 | ||
| 1990 | Czechoslovakian Grand Prix | Cagiva Corse | Cagiva | 5 | 11 | 0 | |
| Avg. | 5 | 8.7 | 6.5 |