| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1962 | Isle of Man TT | Snaefell Mountain |
20
|
Matchless | |||
| 1963 | Isle of Man TT | Snaefell Mountain |
20
|
Matchless | |||
| 1964 | Isle of Man TT | Snaefell Mountain |
10
|
Matchless | |||
| 1965 | West German Grand Prix | Nürburgring |
Ret
|
Matchless | |||
| 1965 | Isle of Man TT | Snaefell Mountain |
15
|
Matchless | |||
| 1965 | East German Grand Prix | Sachsenring |
16
|
Matchless | |||
| 1965 | Czechoslovakian Grand Prix | Masaryk |
12
|
Matchless | |||
| 1965 | Finnish Grand Prix | Imatra |
13
|
Matchless | |||
| 1966 | Czechoslovakian Grand Prix | Masaryk |
Ret
|
Matchless | |||
| 1966 | Finnish Grand Prix | Imatra |
Ret
|
Matchless | |||
| 1966 | Ulster Grand Prix | Dundrod |
17
|
Matchless | |||
| 1966 | Isle of Man TT | Snaefell Mountain |
Ret
|
Matchless | |||
| 1966 | Nations Grand Prix | Monza |
7
|
Matchless | |||
| 1967 | Isle of Man TT | Snaefell Mountain |
10
|
Matchless | |||
| 1967 | Dutch TT | Assen |
12
|
Matchless | |||
| 1967 | Belgian Grand Prix | Spa-Francorchamps |
Ret
|
Matchless | |||
| 1967 | Ulster Grand Prix | Dundrod |
12
|
Matchless | |||
| 1967 | Nations Grand Prix | Monza |
12
|
Matchless | |||
| 1968 | Spanish Grand Prix | Montjuïc |
Ret
|
Gazelle / Matchless | |||
| 1968 | Czechoslovakian Grand Prix | Masaryk |
7
|
Gazelle / Matchless | |||
| 1968 | Ulster Grand Prix | Dundrod |
9
|
Gazelle / Matchless | |||
| 1970 | Isle of Man TT | Snaefell Mountain |
Ret
|
Matchless | |||
| 1971 | Ulster Grand Prix | Dundrod |
14
|
Matchless | |||
| 1972 | German Grand Prix | Nürburgring |
Ret
|
Suzuki | |||
| 1972 | Nations Grand Prix | Imola |
Ret
|
Suzuki | |||
| 1972 | Finnish Grand Prix | Imatra |
8
|
Suzuki | 3 | ||
| 1972 | Spanish Grand Prix | Montjuïc |
Ret
|
Suzuki |