| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1955 | Isle of Man TT | Snaefell Mountain |
13
|
Norton | |||
| 1955 | Ulster Grand Prix | Dundrod |
2
|
Norton | 6 | ||
| 1956 | Isle of Man TT | Snaefell Mountain |
2
|
Norton | 6 | ||
| 1956 | Ulster Grand Prix | Dundrod |
1
|
Norton | 8 | ||
| 1957 | Dutch TT | Assen |
|
Norton | |||
| 1957 | Belgian Grand Prix | Spa-Francorchamps |
|
Norton | |||
| 1957 | Ulster Grand Prix | Dundrod |
|
Norton | |||
| 1957 | Nations Grand Prix | Monza |
9
|
Norton | |||
| 1958 | Isle of Man TT | Snaefell Mountain |
|
MV Agusta | |||
| 1958 | Dutch TT | Assen |
2
|
MV Agusta | 6 | ||
| 1958 | Belgian Grand Prix | Spa-Francorchamps |
3
|
MV Agusta | 4 | ||
| 1958 | German Grand Prix | Nürburgring |
2
|
MV Agusta | 6 | ||
| 1958 | Ulster Grand Prix | Dundrod |
3
|
MV Agusta | 4 | ||
| 1958 | Nations Grand Prix | Monza |
|
MV Agusta | |||
| 1959 | Isle of Man TT | Snaefell Mountain |
|
MV Agusta | |||
| 1959 | Ulster Grand Prix | Dundrod |
|
MV Agusta | |||
| 1960 | Isle of Man TT | Snaefell Mountain |
2
|
MV Agusta / Norton | 6 | ||
| 1960 | Dutch TT | Assen |
|
MV Agusta / Norton | |||
| 1960 | Belgian Grand Prix | Spa-Francorchamps |
8
|
MV Agusta / Norton | |||
| 1960 | Ulster Grand Prix | Dundrod |
1
|
MV Agusta / Norton | 8 | ||
| 1960 | Nations Grand Prix | Monza |
5
|
MV Agusta / Norton | 2 | ||
| 1961 | Belgian Grand Prix | Spa-Francorchamps |
|
Norton | |||
| 1961 | Ulster Grand Prix | Dundrod |
|
Norton | |||
| 1961 | Nations Grand Prix | Monza |
|
Norton | |||
| 1963 | Isle of Man TT | Snaefell Mountain |
2
|
Gilera | 6 | ||
| 1963 | Dutch TT | Assen |
1
|
Gilera | 8 | ||
| 1963 | Ulster Grand Prix | Dundrod |
2
|
Gilera | 6 | ||
| 1963 | East German Grand Prix | Sachsenring |
|
Gilera | |||
| 1963 | Nations Grand Prix | Monza |
|
Gilera | |||
| 1964 | United States Grand Prix | Daytona Speedway |
3
|
Norton | 4 | ||
| 1967 | Isle of Man TT | Snaefell Mountain |
6
|
Matchless / Kirby-Metisse | 1 | ||
| 1967 | East German Grand Prix | Sachsenring |
2
|
Matchless / Kirby-Metisse | 6 | ||
| 1967 | Czechoslovakian Grand Prix | Masaryk |
5
|
Matchless / Kirby-Metisse | 2 | ||
| 1967 | Finnish Grand Prix | Imatra |
2
|
Matchless / Kirby-Metisse | 6 | ||
| 1967 | Ulster Grand Prix | Dundrod |
2
|
Matchless / Kirby-Metisse | 6 | ||
| 1967 | Nations Grand Prix | Monza |
6
|
Matchless / Kirby-Metisse | 1 | ||
| 1968 | German Grand Prix | Nürburgring |
|
Metisse / MV Agusta | |||
| 1968 | Isle of Man TT | Snaefell Mountain |
|
Metisse / MV Agusta | |||
| 1968 | Dutch TT | Assen |
9
|
Metisse / MV Agusta | |||
| 1968 | Belgian Grand Prix | Spa-Francorchamps |
11
|
Metisse / MV Agusta | |||
| 1968 | East German Grand Prix | Sachsenring |
9
|
Metisse / MV Agusta | |||
| 1968 | Czechoslovakian Grand Prix | Masaryk |
|
Metisse / MV Agusta | |||
| 1968 | Ulster Grand Prix | Dundrod |
3
|
Metisse / MV Agusta | 4 |
