| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1987 | Czechoslovakian Grand Prix | Honda | 17 | 0 | |||
| 1988 | Czechoslovakian Grand Prix | Honda | Ret | 0 | |||
| 1989 | Czechoslovakian Grand Prix | Racing Team Katayama | Honda | 21 | 0 | ||
| 1991 | Czechoslovak Grand Prix | Padgett's Racing Team | Suzuki | 15 | 1 | ||
| Avg. | 0 | 17.7 | 1 |