| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1985 | German Grand Prix | Skoal Bandit Heron Suzuki | Suzuki | 7 | 4 | ||
| 1987 | German Grand Prix | Marlboro Yamaha Team Agostini | Yamaha | 5 | 6 | ||
| 1989 | German Grand Prix | Cabin Racing Team | Honda | 12 | 10 | 6 | |
| Avg. | 12 | 7.3 | 5.3 |