| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1963 | Belgian Grand Prix | Spa-Francorchamps |
10
|
Matchless | |||
| 1964 | Nations Grand Prix | Monza |
8
|
Norton | |||
| 1968 | Spanish Grand Prix | Montjuïc |
Ret
|
Bultaco | |||
| 1969 | Spanish Grand Prix | Jarama |
3
|
Bultaco | 10 | ||
| 1970 | West German Grand Prix | Nürburgring |
5
|
Bultaco / Kawasaki | 6 | ||
| 1970 | French Grand Prix | Le Mans | 3 |
2
|
Bultaco / Kawasaki | 12 | |
| 1970 | Yugoslavian Grand Prix | Opatija |
7
|
Bultaco / Kawasaki | 4 | ||
| 1970 | Dutch TT | Assen |
4
|
Bultaco / Kawasaki | 8 | ||
| 1970 | Belgian Grand Prix | Spa-Francorchamps |
16
|
Bultaco / Kawasaki | |||
| 1970 | East German Grand Prix | Sachsenring |
15
|
Bultaco / Kawasaki | |||
| 1970 | Finnish Grand Prix | Imatra |
2
|
Bultaco / Kawasaki | 12 | ||
| 1970 | Ulster Grand Prix | Dundrod |
2
|
Bultaco / Kawasaki | 12 | ||
| 1970 | Nations Grand Prix | Monza |
6
|
Bultaco / Kawasaki | 5 | ||
| 1970 | Spanish Grand Prix | Montjuïc |
2
|
Bultaco / Kawasaki | 12 | ||
| 1971 | Austrian Grand Prix | Salzburgring |
Ret
|
Kawasaki | |||
| 1971 | West German Grand Prix | Hockenheimring |
Ret
|
Kawasaki |