| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1977 | Austrian Grand Prix | 12 | Team Nava Olio Fiat | Suzuki | Ret | 0 | |
| 1978 | Austrian Grand Prix | Team Gallina Nava Olio Fiat | 0 | ||||
| 1979 | Austrian Grand Prix | Team Gallina Nava Olio Fiat | Suzuki | 16 | 2 | 12 | |
| 1982 | Austrian Grand Prix | Team HB Suzuki | Suzuki | 17 | 0 | ||
| 1983 | Austrian Grand Prix | Cagiva | Cagiva | 23 | 0 | ||
| 1984 | Austrian Grand Prix | Marlboro Team Agostini | Yamaha | 14 | 0 | ||
| Avg. | 16 | 14 | 12 |