| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1978 | Dutch TT | Sarome & Motul Team | 4 | 8 | |||
| 1980 | Dutch TT | Suzuki | Ret | 0 | |||
| 1981 | Dutch TT | Honda International Racing | Honda | Ret | 0 | ||
| 1982 | Dutch TT | Honda International Racing | Honda | 8 | 3 | ||
| 1983 | Dutch TT | HRC-Honda | Honda | 2 | 12 | ||
| 1984 | Dutch TT | Honda Racing Corporation | Honda | 8 | 3 | ||
| 1985 | Dutch TT | Rothmans Honda Team | Honda | Ret | 0 | ||
| Avg. | 0 | 5.5 | 6.5 |
