| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1988 | Austrian Grand Prix | Team Lucky Strike Roberts | Yamaha | 3 | 15 | ||
| 1989 | Austrian Grand Prix | Team Lucky Strike Roberts | Yamaha | 3 | 3 | 15 | |
| 1990 | Austrian Grand Prix | Marlboro Team Roberts | Yamaha | 2 | 17 | ||
| 1991 | Austrian Grand Prix | Marlboro Team Roberts | Yamaha | 3 | 2 | 17 | |
| 1993 | Austrian Grand Prix | Marlboro Team Roberts | Yamaha | 3 | 16 | ||
| Avg. | 3 | 2.6 | 16 |