1 | 1956 | Italian Grand Prix | 34 | Officine Alfieri Maserati | Maserati 250F | Maserati 250F | 8 | DNF |
2 | 1957 | Italian Grand Prix | 24 | Scuderia Centro Sud | Maserati 250F | Maserati 250F | 13 | DNF |
3 | 1958 | Italian Grand Prix | 12 | Owen Racing Organisation | BRM P25 | BRM P258 | 10 | DNF |
4 | 1959 | Italian Grand Prix | 6 | Owen Racing Organisation | BRM P25 | BRM 2.5 L4 | 11 | 8 |
5 | 1961 | Italian Grand Prix | 44 | Porsche System Engineering | Porsche 718 | Porsche 1.5 F4 | 8 | DNF |
6 | 1962 | Italian Grand Prix | 18 | Porsche System Engineering | Porsche 804 | Porsche 753 | 9 | 6 |
7 | 1963 | Italian Grand Prix | 58 | Rob Walker Racing Team | Cooper T66 | Climax 1.5 V8 | 11 | 7 |
8 | 1964 | Italian Grand Prix | 34 | Rob Walker Racing Team | Brabham BT7 | Climax 1.5 V8 | 12 | 12 |
9 | 1965 | Italian Grand Prix | 42 | Rob Walker Racing Team | Brabham BT7 | Climax 1.5 V8 | 14 | 7 |
10 | 1966 | Italian Grand Prix | 38 | Anglo-Suisse Racing Team | Cooper T81 | Maserati Tipo 9 | 12 | DNF |
11 | 1967 | Italian Grand Prix | 26 | Joakim Bonnier Racing Team | Cooper T81 | Maserati Tipo 9 | 14 | DNF |
12 | 1968 | Italian Grand Prix | 3 | Joakim Bonnier Racing Team | Brabham BT7 | Climax FWMV2.0 | 19 | 6 |
13 | 1971 | Italian Grand Prix | 28 | Ecurie Bonnier | McLaren M7C | Ford Cosworth Cosworth DFV | 21 | 10 |