| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1984 | San Marino Grand Prix | Mugello |
DNQ
|
Yamaha | |||
| 1985 | Spanish Grand Prix | Jarama |
DNQ
|
Honda | |||
| 1985 | German Grand Prix | Hockenheimring |
DNQ
|
Honda | |||
| 1985 | Italian Grand Prix | Mugello |
23
|
Honda | |||
| 1985 | Yugoslavian Grand Prix | Rijeka |
24
|
Honda | |||
| 1985 | French Grand Prix | Le Mans |
18
|
Honda | |||
| 1985 | Swedish Grand Prix | Anderstorp |
21
|
Honda | |||
| 1985 | San Marino Grand Prix | Misano |
20
|
Honda | |||
| 1986 | Spanish Grand Prix | Jarama |
20
|
Honda | |||
| 1986 | Italian Grand Prix | Monza |
Ret
|
Honda | |||
| 1986 | German Grand Prix | Nürburgring |
24
|
Honda | |||
| 1986 | Austrian Grand Prix | Salzburgring |
DNS
|
Honda | |||
| 1986 | Yugoslavian Grand Prix | Rijeka |
20
|
Honda | |||
| 1986 | Dutch TT | Assen |
DNQ
|
Honda | |||
| 1986 | Belgian Grand Prix | Spa-Francorchamps |
Ret
|
Honda | |||
| 1986 | San Marino Grand Prix | Misano |
16
|
Honda | |||
| 1987 | German Grand Prix | Hockenheimring |
DNQ
|
Honda | |||
| 1987 | Italian Grand Prix | Monza |
DNQ
|
Honda | |||
| 1987 | Austrian Grand Prix | Salzburgring |
Ret
|
Honda | |||
| 1987 | Yugoslavian Grand Prix | Rijeka |
19
|
Honda | |||
| 1987 | Dutch TT | Assen |
DNQ
|
Honda | |||
| 1987 | French Grand Prix | Le Mans |
Ret
|
Honda | |||
| 1987 | British Grand Prix | Donington |
DNQ
|
Honda | |||
| 1987 | San Marino Grand Prix | Misano |
DNQ
|
Honda | |||
| 1988 | Spanish Grand Prix | Jarama |
Ret
|
Suzuki | |||
| 1988 | Expo 92 Grand Prix | Jerez |
Ret
|
Suzuki | |||
| 1988 | Italian Grand Prix | Imola |
DNQ
|
Suzuki | |||
| 1988 | German Grand Prix | Nürburgring |
Ret
|
Suzuki | |||
| 1988 | Austrian Grand Prix | Salzburgring |
16
|
Suzuki | |||
| 1988 | Dutch TT | Assen |
Ret
|
Suzuki | |||
| 1988 | Belgian Grand Prix | Spa-Francorchamps |
27
|
Suzuki | |||
| 1988 | Yugoslavian Grand Prix | Rijeka |
21
|
Suzuki | |||
| 1988 | French Grand Prix | Paul Ricard |
DNQ
|
Suzuki | |||
| 1988 | British Grand Prix | Donington |
Ret
|
Suzuki | |||
| 1988 | Swedish Grand Prix | Anderstorp |
DNQ
|
Suzuki | |||
| 1988 | Czechoslovakian Grand Prix | Brno |
DNS
|
Suzuki | |||
| 1989 | Spanish Grand Prix | Jerez | 26 |
Ret
|
Librenti Corse | Suzuki | |
| 1989 | Nations Grand Prix | Misano | 28 |
9
|
Librenti Corse | Suzuki | 7 |
| 1989 | German Grand Prix | Hockenheimring |
DNQ
|
Librenti Corse | Suzuki | ||
| 1989 | Yugoslavian Grand Prix | Rijeka | 22 |
Ret
|
Librenti Corse | Suzuki | |
| 1989 | Dutch TT | Assen | 31 |
Ret
|
Librenti Corse | Suzuki | |
| 1989 | French Grand Prix | Le Mans | 33 |
Ret
|
Librenti Corse | Suzuki | |
| 1989 | British Grand Prix | Donington | 30 |
20
|
Librenti Corse | Suzuki | |
| 1989 | Swedish Grand Prix | Anderstorp |
Ret
|
Librenti Corse | Suzuki | ||
| 1989 | Czechoslovakian Grand Prix | Brno |
23
|
Librenti Corse | Suzuki | ||
| 1990 | Spanish Grand Prix | Jerez |
14
|
Librenti Corse | Honda | 2 | |
| 1990 | Nations Grand Prix | Misano |
Ret
|
Librenti Corse | Honda | ||
| 1990 | German Grand Prix | Nürburgring |
12
|
Librenti Corse | Honda | 4 | |
| 1990 | British Grand Prix | Donington |
14
|
Librenti Corse | Honda | 2 | |
| 1990 | Swedish Grand Prix | Anderstorp |
Ret
|
Librenti Corse | Honda | ||
| 1990 | Czechoslovakian Grand Prix | Brno |
Ret
|
Librenti Corse | Honda | ||
| 1990 | Hungarian Grand Prix | Hungaroring |
Ret
|
Librenti Corse | Honda | ||
| 1991 | Spanish Grand Prix | Jerez |
DNQ
|
Librenti Corse | Suzuki | ||
| 1991 | Italian Grand Prix | Misano |
DNQ
|
Librenti Corse | Honda | ||
| 1991 | Austrian Grand Prix | Salzburgring |
DNQ
|
Librenti Corse | Suzuki | ||
| 1991 | European Grand Prix | Jarama |
Ret
|
Librenti Corse | Suzuki | ||
| 1991 | Dutch TT | Assen |
DNQ
|
Librenti Corse | Suzuki | ||
| 1991 | French Grand Prix | Paul Ricard |
DNQ
|
Librenti Corse | Suzuki | ||
| 1991 | British Grand Prix | Donington |
15
|
Librenti Corse | Suzuki | 1 | |
| 1991 | San Marino Grand Prix | Mugello |
18
|
Librenti Corse | Suzuki | ||
| 1991 | Czechoslovak Grand Prix | Brno |
Ret
|
Librenti Corse | Suzuki | ||
| 1991 | Vitesse du Mans Grand Prix | Le Mans |
14
|
Librenti Corse | Suzuki | 2 | |
| 1992 | Japanese Grand Prix | Suzuka |
DNQ
|
VRP Racing Team | VRP | ||
| 1992 | Spanish Grand Prix | Jerez |
Ret
|
VRP Racing Team | VRP | ||
| 1992 | Italian Grand Prix | Mugello |
DNQ
|
VRP Racing Team | VRP | ||
| 1992 | European Grand Prix | Catalunya |
DNQ
|
VRP Racing Team | VRP | ||
| 1992 | German Grand Prix | Hockenheimring |
DNQ
|
VRP Racing Team | VRP | ||
| 1992 | Dutch TT | Assen |
Ret
|
VRP Racing Team | VRP | ||
| 1992 | Hungarian Grand Prix | Hungaroring |
19
|
VRP Racing Team | VRP | ||
| 1992 | French Grand Prix | Magny-Cours |
DNQ
|
VRP Racing Team | VRP | ||
| 1992 | British Grand Prix | Donington |
Ret
|
VRP Racing Team | VRP | ||
| 1992 | Brazilian Grand Prix | Interlagos |
21
|
VRP Racing Team | Harris Yamaha | ||
| 1992 | South African Grand Prix | Kyalami |
23
|
VRP Racing Team | Harris Yamaha | ||
| 1994 | Australian Grand Prix | Eastern Creek |
23
|
Team Doppler Austria | ROC Yamaha | ||
| 1994 | Malaysian Grand Prix | Shah Alam |
21
|
Team Doppler Austria | ROC Yamaha | ||
| 1994 | Japanese Grand Prix | Suzuka |
26
|
Team Doppler Austria | ROC Yamaha | ||
| 1994 | Spanish Grand Prix | Jerez |
18
|
Team Doppler Austria | ROC Yamaha | ||
| 1994 | Austrian Grand Prix | Salzburgring |
Ret
|
Team Doppler Austria | ROC Yamaha | ||
| 1994 | German Grand Prix | Hockenheimring |
17
|
Team Doppler Austria | ROC Yamaha | ||
| 1994 | Dutch TT | Assen |
Ret
|
Team Doppler Austria | ROC Yamaha | ||
| 1994 | Italian Grand Prix | Mugello |
Ret
|
Team Doppler Austria | ROC Yamaha | ||
| 1994 | French Grand Prix | Le Mans |
17
|
Team Doppler Austria | ROC Yamaha | ||
| 1994 | British Grand Prix | Donington |
20
|
Team Doppler Austria | ROC Yamaha | ||
| 1994 | Czech Republic Grand Prix | Brno |
Ret
|
Team Doppler Austria | ROC Yamaha | ||
| 1994 | United States Grand Prix | Laguna Seca |
DNQ
|
Team Doppler Austria | ROC Yamaha | ||
| 1994 | Argentine Grand Prix | Buenos Aires |
Ret
|
Team Doppler Austria | ROC Yamaha | ||
| 1994 | European Grand Prix | Catalunya |
Ret
|
Team Doppler Austria | ROC Yamaha |