| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1979 | German Grand Prix | Team Zago International | Suzuki | 6 | 5 | ||
| 1981 | German Grand Prix | Suzuki | 10 | 1 | |||
| 1982 | German Grand Prix | Gallina Team Suzuki | Suzuki | Ret | 0 | ||
| 1983 | German Grand Prix | HB Gallina-Suzuki | Suzuki | 5 | 6 | ||
| 1985 | German Grand Prix | HB Suzuki GP Team | Suzuki | Ret | 0 | ||
| Avg. | 0 | 7 | 4 |