| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1967 | Isle of Man TT | Snaefell Mountain |
7
|
Matchless | |||
| 1968 | Isle of Man TT | Snaefell Mountain |
Ret
|
Petty-Norton | |||
| 1969 | Isle of Man TT | Snaefell Mountain |
3
|
Seeley-Matchless | 10 | ||
| 1969 | Dutch TT | Assen |
14
|
Seeley-Matchless | |||
| 1969 | Belgian Grand Prix | Spa-Francorchamps |
10
|
Seeley-Matchless | 1 | ||
| 1969 | Czechoslovakian Grand Prix | Masaryk |
Ret
|
Seeley-Matchless | |||
| 1970 | Isle of Man TT | Snaefell Mountain |
Ret
|
Kuhn-Seeley | |||
| 1970 | Ulster Grand Prix | Dundrod |
Ret
|
Kuhn-Seeley | |||
| 1971 | Isle of Man TT | Snaefell Mountain |
9
|
Cowles-Matchless | 2 | ||
| 1972 | Isle of Man TT | Snaefell Mountain |
18
|
Cowles-Matchless |