| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1987 | Spanish Grand Prix | Team HRC | Honda | 4 | 8 | ||
| 1988 | Expo 92 Grand Prix | Team HRC | Honda | 7 | 9 | ||
| 1989 | Spanish Grand Prix | Marlboro Yamaha Team Agostini | Yamaha | 3 | 3 | 15 | |
| 1990 | Spanish Grand Prix | Lucky Strike Suzuki | Suzuki | 8 | 8 | 0 | |
| 1992 | Spanish Grand Prix | Yamaha Motor Banco | Yamaha | 3 | 12 | ||
| 1993 | Spanish Grand Prix | Valvoline Team WCM | ROC Yamaha | 8 | 7 | 9 | |
| 1994 | Spanish Grand Prix | Slick 50 Team WCM | ROC Yamaha | 8 | 8 | ||
| Avg. | 6.3 | 5.7 | 10.2 |
