| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1981 | Nations Grand Prix | Ingersoll Herin Team Suzuki | Suzuki | Ret | 0 | ||
| 1983 | Nations Grand Prix | HB Sinclair-Suzuki | Suzuki | 2 | 12 | ||
| 1986 | Italian Grand Prix | Team Lucky Strike Roberts | Yamaha | 2 | 12 | ||
| 1986 | Italian Grand Prix | Team Lucky Strike Roberts | Yamaha | Ret | 0 | ||
| 1987 | Italian Grand Prix | Team Lucky Strike Roberts | Yamaha | Ret | 0 | ||
| Avg. | 0 | 2 | 12 |
