| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1954 | Isle of Man TT | Snaefell Mountain |
45
|
AJS | |||
| 1970 | West German Grand Prix | Nürburgring |
Ret
|
Kawasaki | |||
| 1970 | Ulster Grand Prix | Dundrod |
Ret
|
Kawasaki | |||
| 1972 | German Grand Prix | Nürburgring |
Ret
|
Kawasaki | |||
| 1972 | French Grand Prix | Charade |
Ret
|
Kawasaki | |||
| 1972 | Nations Grand Prix | Imola |
Ret
|
Kawasaki | |||
| 1975 | German Grand Prix | Hockenheimring |
15
|
Harris Everton Racing | Yamaha | ||
| 1975 | Dutch TT | Assen |
12
|
Harris Everton Racing | Yamaha |