| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1988 | Dutch TT | Team Lucky Strike Roberts | Yamaha | 7 | 9 | ||
| 1989 | Dutch TT | Team Lucky Strike Roberts | Yamaha | 2 | 1 | 20 | |
| 1990 | Dutch TT | Marlboro Team Roberts | Yamaha | 17 | 2 | 0 | |
| 1991 | Dutch TT | Marlboro Team Roberts | Yamaha | 2 | 17 | ||
| 1993 | Dutch TT | Marlboro Team Roberts | Yamaha | 5 | 11 | ||
| Avg. | 9.5 | 3.4 | 14.3 |
