| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1955 | Isle of Man TT | Snaefell Mountain |
14
|
Matchless / Norton | |||
| 1955 | Belgian Grand Prix | Spa-Francorchamps |
16
|
Matchless / Norton | |||
| 1955 | Dutch TT | Assen |
6
|
Matchless / Norton | 1 | ||
| 1956 | Isle of Man TT | Snaefell Mountain |
37
|
Norton | |||
| 1956 | Dutch TT | Assen |
3
|
Norton | 4 | ||
| 1956 | Belgian Grand Prix | Spa-Francorchamps |
11
|
Norton | |||
| 1956 | German Grand Prix | Solitudering |
5
|
Norton | 2 | ||
| 1979 | Nations Grand Prix | Imola |
Ret
|
Suzuki | |||
| 1979 | British Grand Prix | Silverstone |
Ret
|
||||
| 1980 | Dutch TT | Assen |
16
|
Suzuki | |||
| 1980 | Finnish Grand Prix | Imatra |
Ret
|
Suzuki |