| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1986 | Spanish Grand Prix | Jarama |
8
|
Cagiva | 3 | ||
| 1986 | Italian Grand Prix | Monza |
Ret
|
Cagiva | |||
| 1986 | German Grand Prix | Nürburgring |
Ret
|
Stichting Netherlands Racing Team | Cagiva | ||
| 1986 | Austrian Grand Prix | Salzburgring |
Ret
|
Cagiva | |||
| 1986 | Yugoslavian Grand Prix | Rijeka |
12
|
Cagiva | |||
| 1986 | Dutch TT | Assen |
10
|
Cagiva | 1 | ||
| 1986 | Belgian Grand Prix | Spa-Francorchamps |
Ret
|
Cagiva | |||
| 1986 | French Grand Prix | Paul Ricard |
20
|
Cagiva | |||
| 1986 | British Grand Prix | Silverstone |
Ret
|
Cagiva | |||
| 1986 | San Marino Grand Prix | Misano |
Ret
|
Cagiva | |||
| 1990 | Japanese Grand Prix | Suzuka | 18 |
10
|
Ducados Yamaha | Yamaha | |
| 1990 | United States Grand Prix | Laguna Seca |
6
|
Ducados Yamaha | Yamaha | 10 | |
| 1990 | Spanish Grand Prix | Jerez |
9
|
Ducados Yamaha | Yamaha | 7 | |
| 1990 | Nations Grand Prix | Misano |
8
|
Ducados Yamaha | Yamaha | 8 | |
| 1990 | German Grand Prix | Nürburgring |
7
|
Ducados Yamaha | Yamaha | 9 | |
| 1990 | Austrian Grand Prix | Salzburgring |
9
|
Ducados Yamaha | Yamaha | 7 | |
| 1990 | Yugoslavian Grand Prix | Rijeka |
Ret
|
Ducados Yamaha | Yamaha | ||
| 1990 | Dutch TT | Assen |
6
|
Ducados Yamaha | Yamaha | 10 | |
| 1990 | Belgian Grand Prix | Spa-Francorchamps |
9
|
Ducados Yamaha | Yamaha | 7 | |
| 1990 | French Grand Prix | Le Mans |
8
|
Ducados Yamaha | Yamaha | 8 | |
| 1990 | British Grand Prix | Donington |
7
|
Ducados Yamaha | Yamaha | 9 | |
| 1990 | Swedish Grand Prix | Anderstorp |
8
|
Ducados Yamaha | Yamaha | 8 | |
| 1990 | Czechoslovakian Grand Prix | Brno |
5
|
Ducados Yamaha | Yamaha | 11 | |
| 1990 | Hungarian Grand Prix | Hungaroring |
5
|
Ducados Yamaha | Yamaha | 11 | |
| 1990 | Australian Grand Prix | Phillip Island |
6
|
Ducados Yamaha | Yamaha | 10 | |
| 1991 | Japanese Grand Prix | Suzuka | 4 |
7
|
Ducados Yamaha | Yamaha | 9 |
| 1991 | Australian Grand Prix | Eastern Creek | 8 |
Ret
|
Ducados Yamaha | Yamaha | |
| 1991 | United States Grand Prix | Laguna Seca | 9 |
8
|
Ducados Yamaha | Yamaha | 8 |
| 1991 | Spanish Grand Prix | Jerez | 6 |
4
|
Ducados Yamaha | Yamaha | 13 |
| 1991 | Italian Grand Prix | Misano | 10 |
8
|
Ducados Yamaha | Yamaha | 8 |
| 1991 | German Grand Prix | Hockenheimring | 8 |
7
|
Ducados Yamaha | Yamaha | 9 |
| 1991 | Austrian Grand Prix | Salzburgring | 8 |
6
|
Ducados Yamaha | Yamaha | 10 |
| 1991 | European Grand Prix | Jarama |
6
|
Ducados Yamaha | Yamaha | 10 | |
| 1991 | Dutch TT | Assen |
12
|
Ducados Yamaha | Yamaha | 4 | |
| 1991 | French Grand Prix | Paul Ricard |
11
|
Ducados Yamaha | Yamaha | 5 | |
| 1991 | British Grand Prix | Donington |
9
|
Ducados Yamaha | Yamaha | 7 | |
| 1991 | San Marino Grand Prix | Mugello |
7
|
Ducados Yamaha | Yamaha | 9 | |
| 1991 | Czechoslovak Grand Prix | Brno |
6
|
Ducados Yamaha | Yamaha | 10 | |
| 1991 | Vitesse du Mans Grand Prix | Le Mans |
6
|
Ducados Yamaha | Yamaha | 10 | |
| 1991 | Malaysian Grand Prix | Shah Alam |
4
|
Ducados Yamaha | Yamaha | 13 | |
| 1992 | Japanese Grand Prix | Suzuka |
12
|
Ducados Yamaha | Yamaha | ||
| 1992 | Australian Grand Prix | Eastern Creek |
9
|
Ducados Yamaha | Yamaha | 2 | |
| 1992 | Malaysian Grand Prix | Shah Alam |
4
|
Ducados Yamaha | Yamaha | 10 | |
| 1992 | Spanish Grand Prix | Jerez |
7
|
Ducados Yamaha | Yamaha | 4 | |
| 1992 | Italian Grand Prix | Mugello |
6
|
Ducados Yamaha | Yamaha | 6 | |
| 1992 | European Grand Prix | Catalunya |
10
|
Ducados Yamaha | Yamaha | 1 | |
| 1992 | German Grand Prix | Hockenheimring |
9
|
Ducados Yamaha | Yamaha | 2 | |
| 1992 | Dutch TT | Assen |
4
|
Ducados Yamaha | Yamaha | 10 | |
| 1992 | Hungarian Grand Prix | Hungaroring |
8
|
Ducados Yamaha | Yamaha | 3 | |
| 1992 | French Grand Prix | Magny-Cours |
4
|
Ducados Yamaha | Yamaha | 10 | |
| 1992 | British Grand Prix | Donington |
3
|
Ducados Yamaha | Yamaha | 12 | |
| 1992 | Brazilian Grand Prix | Interlagos |
Ret
|
Ducados Yamaha | Yamaha | ||
| 1992 | South African Grand Prix | Kyalami |
10
|
Ducados Yamaha | Yamaha | 1 | |
| 1993 | European Grand Prix | Catalunya |
9
|
Cagiva Corse | Cagiva | 7 |