| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1975 | Belgian Grand Prix | Yamaha | 5 | 6 | |||
| 1976 | Belgian Grand Prix | 5 | Texaco Heron Team Suzuki | Suzuki | 1 | 15 | |
| 1977 | Belgian Grand Prix | 14 | Team Appleby Glade | Suzuki | 10 | 1 | |
| 1978 | Belgian Grand Prix | 38 | Team Appleby Glade | 12 | 0 | ||
| Avg. | 0 | 7 | 7.3 |