| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1962 | Isle of Man TT | Snaefell Mountain |
10
|
Matchless | |||
| 1962 | Ulster Grand Prix | Dundrod |
Ret
|
Matchless | |||
| 1963 | Isle of Man TT | Snaefell Mountain |
17
|
Matchless | |||
| 1963 | Ulster Grand Prix | Dundrod |
10
|
Matchless | |||
| 1964 | Isle of Man TT | Snaefell Mountain |
4
|
Matchless | 3 | ||
| 1964 | Dutch TT | Assen |
Ret
|
Matchless | |||
| 1964 | Belgian Grand Prix | Spa-Francorchamps |
6
|
Matchless | 1 | ||
| 1964 | West German Grand Prix | Solitudering |
Ret
|
Matchless | |||
| 1964 | East German Grand Prix | Sachsenring |
5
|
Matchless | 2 | ||
| 1964 | Ulster Grand Prix | Dundrod |
Ret
|
Matchless | |||
| 1964 | Finnish Grand Prix | Imatra |
7
|
Matchless | |||
| 1964 | Nations Grand Prix | Monza |
Ret
|
Matchless | |||
| 1965 | Isle of Man TT | Snaefell Mountain |
Ret
|
Matchless | |||
| 1966 | Belgian Grand Prix | Spa-Francorchamps |
Ret
|
Matchless | |||
| 1968 | German Grand Prix | Nürburgring |
Ret
|
Seeley | |||
| 1968 | Isle of Man TT | Snaefell Mountain |
9
|
Seeley | |||
| 1968 | Dutch TT | Assen |
Ret
|
Seeley | |||
| 1968 | Belgian Grand Prix | Spa-Francorchamps |
3
|
Seeley | 4 | ||
| 1968 | East German Grand Prix | Sachsenring |
Ret
|
Seeley | |||
| 1968 | Czechoslovakian Grand Prix | Masaryk |
Ret
|
Seeley | |||
| 1968 | Finnish Grand Prix | Imatra |
3
|
Seeley | 4 | ||
| 1968 | Ulster Grand Prix | Dundrod |
Ret
|
Seeley | |||
| 1968 | Nations Grand Prix | Monza |
Ret
|
Seeley | |||
| 1969 | Isle of Man TT | Snaefell Mountain |
4
|
Seeley-Matchless | 8 |