| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1977 | Dutch TT | Assen |
11
|
Haags Motocentrum Team | Suzuki | ||
| 1978 | Austrian Grand Prix | Salzburgring |
Ret
|
||||
| 1978 | Dutch TT | Assen |
15
|
||||
| 1978 | Swedish Grand Prix | Karlskoga |
13
|
||||
| 1978 | British Grand Prix | Silverstone |
14
|
Suzuki | |||
| 1978 | German Grand Prix | Nürburgring |
11
|
Suzuki | |||
| 1979 | Austrian Grand Prix | Salzburgring | 10 |
15
|
Suzuki | ||
| 1979 | German Grand Prix | Hockenheimring |
7
|
Suzuki | 4 | ||
| 1979 | Nations Grand Prix | Imola |
7
|
Suzuki | 4 | ||
| 1979 | Spanish Grand Prix | Jarama |
7
|
Suzuki | 4 | ||
| 1979 | Yugoslavian Grand Prix | Rijeka |
Ret
|
Suzuki | |||
| 1979 | Dutch TT | Assen |
7
|
Suzuki | 4 | ||
| 1979 | Belgian Grand Prix | Spa-Francorchamps |
DNS
|
Suzuki | |||
| 1979 | Swedish Grand Prix | Karlskoga |
2
|
Suzuki | 12 | ||
| 1979 | Finnish Grand Prix | Imatra |
4
|
Suzuki | 8 | ||
| 1979 | British Grand Prix | Silverstone |
DNS
|
Suzuki | |||
| 1980 | Nations Grand Prix | Misano |
DNS
|
Yamaha IMN | Yamaha | ||
| 1980 | Spanish Grand Prix | Jarama |
15
|
Yamaha IMN | |||
| 1980 | French Grand Prix | Paul Ricard |
25
|
Yamaha IMN | |||
| 1980 | Dutch TT | Assen |
1
|
Yamaha IMN | 15 | ||
| 1980 | Belgian Grand Prix | Zolder |
Ret
|
Yamaha IMN | |||
| 1980 | Finnish Grand Prix | Imatra |
Ret
|
Yamaha IMN | |||
| 1980 | British Grand Prix | Silverstone |
9
|
Yamaha IMN | 2 | ||
| 1980 | German Grand Prix | Nürburgring |
8
|
Yamaha IMN | 3 | ||
| 1981 | Austrian Grand Prix | Salzburgring |
8
|
Racing Westland | Suzuki | 3 | |
| 1981 | German Grand Prix | Hockenheimring |
8
|
Racing Westland | Suzuki | 3 | |
| 1981 | Nations Grand Prix | Monza |
7
|
Racing Westland | Suzuki | 4 | |
| 1981 | French Grand Prix | Paul Ricard |
9
|
Racing Westland | Suzuki | 2 | |
| 1981 | Yugoslavian Grand Prix | Rijeka |
DNS
|
Racing Westland | Suzuki | ||
| 1981 | Dutch TT | Assen |
5
|
Racing Westland | Suzuki | 6 | |
| 1981 | Belgian Grand Prix | Spa-Francorchamps |
6
|
Racing Westland | Suzuki | 5 | |
| 1981 | San Marino Grand Prix | Imola |
7
|
Racing Westland | Suzuki | 4 | |
| 1981 | British Grand Prix | Silverstone |
1
|
Racing Westland | Suzuki | 15 | |
| 1981 | Finnish Grand Prix | Imatra |
4
|
Racing Westland | Suzuki | 8 | |
| 1981 | Swedish Grand Prix | Anderstorp |
3
|
Racing Westland | Suzuki | 10 | |
| 1982 | Argentine Grand Prix | Buenos Aires |
9
|
Ergon Suzuki Racing | Suzuki | 2 | |
| 1982 | Austrian Grand Prix | Salzburgring |
Ret
|
Ergon Suzuki Racing | Suzuki | ||
| 1982 | Spanish Grand Prix | Jarama |
Ret
|
Ergon Suzuki Racing | Suzuki | ||
| 1982 | Dutch TT | Assen |
Ret
|
Ergon Suzuki Racing | Suzuki | ||
| 1982 | Belgian Grand Prix | Spa-Francorchamps |
Ret
|
Ergon Suzuki Racing | Suzuki | ||
| 1982 | Yugoslavian Grand Prix | Rijeka |
6
|
Ergon Suzuki Racing | Suzuki | 5 | |
| 1982 | San Marino Grand Prix | Mugello |
5
|
Ergon Suzuki Racing | Suzuki | 6 | |
| 1982 | German Grand Prix | Hockenheimring |
Ret
|
Ergon Suzuki Racing | Suzuki | ||
| 1983 | French Grand Prix | Le Mans |
10
|
Stichting Ned-Honda | Honda | 1 | |
| 1983 | Nations Grand Prix | Monza |
Ret
|
Stichting Ned-Honda | Honda | ||
| 1983 | German Grand Prix | Hockenheimring |
11
|
Stichting Ned-Honda | Honda | ||
| 1983 | Spanish Grand Prix | Jarama |
8
|
Stichting Ned-Honda | Honda | 3 | |
| 1983 | Austrian Grand Prix | Salzburgring |
8
|
Stichting Ned-Honda | Honda | 3 | |
| 1983 | Yugoslavian Grand Prix | Rijeka |
11
|
Stichting Ned-Honda | Honda | ||
| 1983 | Dutch TT | Assen |
6
|
Stichting Ned-Honda | Honda | 5 | |
| 1983 | Belgian Grand Prix | Spa-Francorchamps |
Ret
|
Stichting Ned-Honda | Honda | ||
| 1983 | British Grand Prix | Silverstone |
Ret
|
Stichting Ned-Honda | Honda | ||
| 1983 | Swedish Grand Prix | Anderstorp |
DNS
|
Stichting Ned-Honda | Honda | ||
| 1983 | San Marino Grand Prix | Imola |
Ret
|
Stichting Racing Team | Honda |
