| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1977 | Belgian Grand Prix | 4 | Life Racing Team | Suzuki | Ret | 0 | |
| 1978 | Belgian Grand Prix | 22 | Cagiva Corse | 7 | 4 | ||
| 1979 | Belgian Grand Prix | Suzuki | DNS | 0 | |||
| 1981 | Belgian Grand Prix | Team Nava Suzuki | Suzuki | 1 | 15 | ||
| 1982 | Belgian Grand Prix | Honda International Racing | Honda | 6 | 5 | ||
| 1983 | Belgian Grand Prix | HRC-Honda | Honda | 7 | 4 | ||
| 1985 | Belgian Grand Prix | Cagiva | Ret | 0 | |||
| Avg. | 0 | 5.3 | 7 |
