| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1983 | South African Grand Prix | HB Sinclair-Suzuki | Suzuki | 5 | 6 | ||
| 1985 | South African Grand Prix | Rothmans Honda Mamola | Honda | 5 | 6 | ||
| 1992 | South African Grand Prix | Budweiser Team/Global Motorsports | Yamaha | Ret | 0 | ||
| Avg. | 0 | 5 | 6 |
