| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1983 | Spanish Grand Prix | Moto Club Paul Ricard | Honda | Ret | 0 | ||
| 1984 | Spanish Grand Prix | Honda Total | Honda | 3 | 10 | ||
| 1985 | Spanish Grand Prix | Marlboro Team Agostini | Yamaha | 5 | 6 | ||
| 1986 | Spanish Grand Prix | Racing Team Katayama | Honda | 6 | 5 | ||
| 1987 | Portuguese Grand Prix | Cagiva-Bastos-Alstare | Cagiva | Ret | 0 | ||
| 1988 | Spanish Grand Prix | Cagiva Corse | Cagiva | 11 | 5 | ||
| Avg. | 0 | 6.3 | 6.5 |
