| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1969 | Isle of Man TT | Snaefell Mountain |
Ret
|
EWS | |||
| 1971 | Ulster Grand Prix | Dundrod |
10
|
Norton | 1 | ||
| 1972 | Isle of Man TT | Snaefell Mountain |
12
|
Suzuki | |||
| 1975 | Austrian Grand Prix | Salzburgring |
Ret
|
Suzuki | |||
| 1975 | German Grand Prix | Hockenheimring |
5
|
Suzuki | 6 | ||
| 1975 | Nations Grand Prix | Imola |
5
|
Suzuki | 6 | ||
| 1976 | Isle of Man TT | Snaefell Mountain |
Ret
|
Suzuki | |||
| 1979 | British Grand Prix | Silverstone |
Ret
|
Yamaha |