| 🇮🇹Italian Grand Prix 1955 | 11 Sept 1955 | Ferrari | 5 | Withdrew | |
| 🇧🇪Belgian Grand Prix 1955 | 5 Jun 1955 | Ferrari | 4 | 3 | 4 |
| 🇲🇨Monaco Grand Prix 1955 | 22 May 1955 | Ferrari | 14 | 4 | 3 |
| 🇦🇷Argentine Grand Prix 1955 | 16 Jan 1955 | Ferrari | 1 | 2 | 3.33 |
| 🇧🇪Belgian Grand Prix 1954 | 20 Jun 1954 | Ferrari | 3 | Ignition | |
| 🇦🇷Argentine Grand Prix 1954 | 17 Jan 1954 | Ferrari | 1 | 2 | 6 |
| 🇮🇹Italian Grand Prix 1953 | 13 Sept 1953 | Ferrari | 3 | 2 | 6 |
| 🇨🇭Swiss Grand Prix 1953 | 23 Aug 1953 | Ferrari | 3 | 2 | 6 |
| 🇩🇪German Grand Prix 1953 | 2 Aug 1953 | Ferrari | 3 | 1 | 8 |
| 🇬🇧British Grand Prix 1953 | 18 Jul 1953 | Ferrari | 5 | 3 | 4 |
| 🇫🇷French Grand Prix 1953 | 5 Jul 1953 | Ferrari | 6 | 5 | 2 |
| 🇧🇪Belgian Grand Prix 1953 | 21 Jun 1953 | Ferrari | 4 | Engine | |
| 🇳🇱Dutch Grand Prix 1953 | 7 Jun 1953 | Ferrari | 3 | 2 | 6 |
| 🇦🇷Argentine Grand Prix 1953 | 18 Jan 1953 | Ferrari | 4 | Accident | |
| 🇮🇹Italian Grand Prix 1952 | 7 Sept 1952 | Ferrari | 3 | 4 | 3 |
| 🇳🇱Dutch Grand Prix 1952 | 17 Aug 1952 | Ferrari | 2 | 2 | 6 |
| 🇩🇪German Grand Prix 1952 | 3 Aug 1952 | Ferrari | 2 | 2 | 6 |
| 🇬🇧British Grand Prix 1952 | 19 Jul 1952 | Ferrari | 1 | 6 | |
| 🇫🇷French Grand Prix 1952 | 6 Jul 1952 | Ferrari | 2 | 2 | 6 |
| 🇧🇪Belgian Grand Prix 1952 | 22 Jun 1952 | Ferrari | 2 | 2 | 6 |
| 🇨🇭Swiss Grand Prix 1952 | 18 May 1952 | Ferrari | 4 | Magneto | |
| 🇪🇸Spanish Grand Prix 1951 | 28 Oct 1951 | Alfa Romeo | 4 | 3 | 4 |
| 🇮🇹Italian Grand Prix 1951 | 16 Sept 1951 | Alfa Romeo | 7 | 3 | 3 |
| 🇩🇪German Grand Prix 1951 | 29 Jul 1951 | Alfa Romeo | 4 | Overheating | |
| 🇬🇧British Grand Prix 1951 | 14 Jul 1951 | Alfa Romeo | 3 | Clutch | 1 |
| 🇫🇷French Grand Prix 1951 | 1 Jul 1951 | Alfa Romeo | 2 | 5 | 2 |
| 🇧🇪Belgian Grand Prix 1951 | 17 Jun 1951 | Alfa Romeo | 2 | 1 | 8 |
| 🇨🇭Swiss Grand Prix 1951 | 27 May 1951 | Alfa Romeo | 2 | 3 | 4 |
| 🇮🇹Italian Grand Prix 1950 | 3 Sept 1950 | Alfa Romeo | 3 | 1 | 8 |
| 🇫🇷French Grand Prix 1950 | 2 Jul 1950 | Alfa Romeo | 2 | 7 | |
| 🇧🇪Belgian Grand Prix 1950 | 18 Jun 1950 | Alfa Romeo | 1 | 4 | 4 |
| 🇨🇭Swiss Grand Prix 1950 | 4 Jun 1950 | Alfa Romeo | 2 | 1 | 9 |
| 🇲🇨Monaco Grand Prix 1950 | 21 May 1950 | Alfa Romeo | 2 | Accident | |
| 🇬🇧British Grand Prix 1950 | 13 May 1950 | Alfa Romeo | 1 | 1 | 9 |