| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1955 | Isle of Man TT | Snaefell Mountain |
Ret
|
Norton | |||
| 1955 | Ulster Grand Prix | Dundrod |
9
|
Norton | |||
| 1957 | Isle of Man TT | Snaefell Mountain |
Ret
|
Norton | |||
| 1967 | Ulster Grand Prix | Dundrod |
Ret
|
Triumph | |||
| 1968 | Isle of Man TT | Snaefell Mountain |
Ret
|
Triumph | |||
| 1968 | Ulster Grand Prix | Dundrod |
4
|
Triumph | 3 | ||
| 1969 | French Grand Prix | Le Mans |
Ret
|
Triumph | |||
| 1969 | Dutch TT | Assen |
Ret
|
Triumph | |||
| 1969 | Belgian Grand Prix | Spa-Francorchamps |
2
|
Triumph | 12 | ||
| 1969 | Ulster Grand Prix | Dundrod |
Ret
|
Triumph | |||
| 1969 | Nations Grand Prix | Imola |
Ret
|
Triumph | |||
| 1969 | Yugoslavian Grand Prix | Opatija |
Ret
|
Triumph | |||
| 1970 | Belgian Grand Prix | Spa-Francorchamps |
Ret
|
Triumph / Seeley-Matchless | |||
| 1970 | Ulster Grand Prix | Dundrod |
3
|
Triumph / Seeley-Matchless | 10 | ||
| 1971 | Ulster Grand Prix | Dundrod |
4
|
Seeley-Matchless | 8 | ||
| 1975 | Isle of Man TT | Snaefell Mountain |
Ret
|
Yamaha | |||
| 1976 | Isle of Man TT | Snaefell Mountain |
DNS
|
Suzuki |