| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1971 | Austrian Grand Prix | Aermacchi | Ret | 0 | |||
| 1975 | Austrian Grand Prix | Rotax | 19 | 0 | |||
| 1976 | Austrian Grand Prix | 28 | Racing Team NO | Yamaha | 16 | 0 | |
| 1977 | Austrian Grand Prix | 24 | MSC Rottenberg | Suzuki | 2 | 12 | |
| 1978 | Austrian Grand Prix | Ret | 0 | ||||
| 1979 | Austrian Grand Prix | Suzuki | 14 | 8 | 3 | ||
| Avg. | 14 | 11.3 | 7.5 |