| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1975 | Austrian Grand Prix | Yamaha | 9 | 2 | |||
| 1976 | Austrian Grand Prix | 8 | Hermetite Racing International | Yamaha | 10 | 1 | |
| 1977 | Austrian Grand Prix | 29 | Hermetite Racing International | Suzuki | 3 | 10 | |
| 1978 | Austrian Grand Prix | Sarome & Motul Team | Ret | 0 | |||
| 1979 | Austrian Grand Prix | Suzuki | 7 | 13 | 0 | ||
| Avg. | 7 | 8.8 | 4.3 |