| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1964 | Isle of Man TT | Snaefell Mountain |
34
|
BMW | |||
| 1964 | West German Grand Prix | Solitudering |
13
|
BMW | |||
| 1965 | West German Grand Prix | Nürburgring |
9
|
BMW | |||
| 1965 | Isle of Man TT | Snaefell Mountain |
16
|
BMW | |||
| 1966 | West German Grand Prix | Hockenheimring |
Ret
|
BMW | |||
| 1968 | German Grand Prix | Nürburgring |
Ret
|
BMW | |||
| 1969 | Isle of Man TT | Snaefell Mountain |
14
|
BMW | |||
| 1969 | Dutch TT | Assen |
15
|
BMW | |||
| 1970 | West German Grand Prix | Nürburgring |
Ret
|
BMW | |||
| 1970 | Isle of Man TT | Snaefell Mountain |
Ret
|
BMW | |||
| 1970 | Finnish Grand Prix | Imatra |
9
|
BMW | 2 | ||
| 1971 | West German Grand Prix | Hockenheimring |
7
|
BMW | 4 | ||
| 1971 | Isle of Man TT | Snaefell Mountain |
10
|
BMW | 1 | ||
| 1971 | Dutch TT | Assen |
Ret
|
BMW | |||
| 1971 | Finnish Grand Prix | Imatra |
Ret
|
BMW | |||
| 1972 | German Grand Prix | Nürburgring |
Ret
|
BMW | |||
| 1972 | French Grand Prix | Charade |
16
|
BMW | |||
| 1975 | German Grand Prix | Hockenheimring |
21
|
Yamaha | |||
| 1975 | Isle of Man TT | Snaefell Mountain |
27
|
Yamaha | |||
| 1975 | Dutch TT | Assen |
17
|
Yamaha | |||
| 1975 | Czechoslovakian Grand Prix | Brno |
Ret
|
Yamaha | |||
| 1976 | Isle of Man TT | Snaefell Mountain |
Ret
|
Yamaha | |||
| 1976 | Dutch TT | Assen |
Ret
|
Yamaha | |||
| 1976 | German Grand Prix | Nürburgring |
24
|
Yamaha | |||
| 1977 | Belgian Grand Prix | Spa-Francorchamps |
16
|
Yamaha | |||
| 1977 | Czechoslovakian Grand Prix | Brno |
Ret
|
||||
| 1978 | German Grand Prix | Nürburgring |
17
|
Yamaha | |||
| 1979 | German Grand Prix | Hockenheimring |
15
|
Suzuki |