| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1975 | Belgian Grand Prix | Suzuki | 2 | 12 | |||
| 1976 | Belgian Grand Prix | 8 | Texaco Heron Team Suzuki | Suzuki | 9 | 2 | |
| 1977 | Belgian Grand Prix | 6 | Maurice Newbold | Suzuki | Ret | 0 | |
| 1978 | Belgian Grand Prix | Ray Hamblin Motorcycles | Ret | 0 | |||
| 1979 | Belgian Grand Prix | Team Appleby Glade | Suzuki | Ret | 0 | ||
| Avg. | 0 | 5.5 | 7 |