| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1993 | San Marino Grand Prix | Shell Team Harris | Harris Yamaha | Ret | 0 | ||
| 1994 | Italian Grand Prix | Shell Harris Grand Prix | Harris Yamaha | 14 | 2 | ||
| 1995 | Italian Grand Prix | Harris Grand Prix | Harris Yamaha | Ret | 0 | ||
| 1996 | Italian Grand Prix | Harris Grand Prix | Harris Yamaha | 14 | 2 | ||
| Avg. | 0 | 14 | 2 |