| 🇫🇷French Grand Prix 1958 | 6 Jul 1958 | Maserati | 8 | 4 | 3 |
| 🇦🇷Argentine Grand Prix 1958 | 19 Jan 1958 | Maserati | 1 | 4 | 4 |
| 🇮🇹Italian Grand Prix 1957 | 8 Sept 1957 | Maserati | 4 | 2 | 6 |
| 🇮🇹Pescara Grand Prix 1957 | 18 Aug 1957 | Maserati | 1 | 2 | 6 |
| 🇩🇪German Grand Prix 1957 | 4 Aug 1957 | Maserati | 1 | 1 | 9 |
| 🇬🇧British Grand Prix 1957 | 20 Jul 1957 | Maserati | 4 | Engine | |
| 🇫🇷French Grand Prix 1957 | 7 Jul 1957 | Maserati | 1 | 1 | 8 |
| 🇲🇨Monaco Grand Prix 1957 | 19 May 1957 | Maserati | 1 | 1 | 9 |
| 🇦🇷Argentine Grand Prix 1957 | 13 Jan 1957 | Maserati | 2 | 1 | 8 |
| 🇮🇹Italian Grand Prix 1956 | 2 Sept 1956 | Ferrari | 7 | 2 | 3 |
| 🇩🇪German Grand Prix 1956 | 5 Aug 1956 | Ferrari | 1 | 1 | 9 |
| 🇬🇧British Grand Prix 1956 | 14 Jul 1956 | Ferrari | 2 | 1 | 8 |
| 🇫🇷French Grand Prix 1956 | 1 Jul 1956 | Ferrari | 1 | 4 | 4 |
| 🇧🇪Belgian Grand Prix 1956 | 3 Jun 1956 | Ferrari | 1 | Transmission | |
| 🇲🇨Monaco Grand Prix 1956 | 13 May 1956 | Ferrari | 9 | 2 | 5.5 |
| 🇦🇷Argentine Grand Prix 1956 | 22 Jan 1956 | Ferrari | 3 | 1 | 5 |
| 🇮🇹Italian Grand Prix 1955 | 11 Sept 1955 | Mercedes | 1 | 1 | 8 |
| 🇬🇧British Grand Prix 1955 | 16 Jul 1955 | Mercedes | 2 | 2 | 6 |
| 🇳🇱Dutch Grand Prix 1955 | 19 Jun 1955 | Mercedes | 1 | 1 | 8 |
| 🇧🇪Belgian Grand Prix 1955 | 5 Jun 1955 | Mercedes | 2 | 1 | 9 |
| 🇲🇨Monaco Grand Prix 1955 | 22 May 1955 | Mercedes | 1 | Transmission | 1 |
| 🇦🇷Argentine Grand Prix 1955 | 16 Jan 1955 | Mercedes | 3 | 1 | 9 |
| 🇪🇸Spanish Grand Prix 1954 | 24 Oct 1954 | Mercedes | 2 | 3 | 4 |
| 🇮🇹Italian Grand Prix 1954 | 5 Sept 1954 | Mercedes | 1 | 1 | 8 |
| 🇨🇭Swiss Grand Prix 1954 | 22 Aug 1954 | Mercedes | 2 | 1 | 9 |
| 🇩🇪German Grand Prix 1954 | 1 Aug 1954 | Mercedes | 1 | 1 | 8 |
| 🇬🇧British Grand Prix 1954 | 17 Jul 1954 | Mercedes | 1 | 4 | 3.14 |
| 🇫🇷French Grand Prix 1954 | 4 Jul 1954 | Mercedes | 1 | 1 | 8 |
| 🇧🇪Belgian Grand Prix 1954 | 20 Jun 1954 | Maserati | 1 | 1 | 9 |
| 🇦🇷Argentine Grand Prix 1954 | 17 Jan 1954 | Maserati | 3 | 1 | 8 |
| 🇮🇹Italian Grand Prix 1953 | 13 Sept 1953 | Maserati | 2 | 1 | 9 |
| 🇨🇭Swiss Grand Prix 1953 | 23 Aug 1953 | Maserati | 1 | 4 | 1.5 |
| 🇩🇪German Grand Prix 1953 | 2 Aug 1953 | Maserati | 2 | 2 | 6 |
| 🇬🇧British Grand Prix 1953 | 18 Jul 1953 | Maserati | 4 | 2 | 6 |
| 🇫🇷French Grand Prix 1953 | 5 Jul 1953 | Maserati | 4 | 2 | 7 |
| 🇧🇪Belgian Grand Prix 1953 | 21 Jun 1953 | Maserati | 10 | Accident | |
| 🇳🇱Dutch Grand Prix 1953 | 7 Jun 1953 | Maserati | 2 | Axle | |
| 🇦🇷Argentine Grand Prix 1953 | 18 Jan 1953 | Maserati | 2 | Transmission | |
| 🇪🇸Spanish Grand Prix 1951 | 28 Oct 1951 | Alfa Romeo | 2 | 1 | 9 |
| 🇮🇹Italian Grand Prix 1951 | 16 Sept 1951 | Alfa Romeo | 1 | Engine | |
| 🇩🇪German Grand Prix 1951 | 29 Jul 1951 | Alfa Romeo | 3 | 2 | 7 |
| 🇬🇧British Grand Prix 1951 | 14 Jul 1951 | Alfa Romeo | 2 | 2 | 6 |
| 🇫🇷French Grand Prix 1951 | 1 Jul 1951 | Alfa Romeo | 7 | 1 | 5 |
| 🇧🇪Belgian Grand Prix 1951 | 17 Jun 1951 | Alfa Romeo | 1 | 9 | 1 |
| 🇨🇭Swiss Grand Prix 1951 | 27 May 1951 | Alfa Romeo | 1 | 1 | 9 |
| 🇮🇹Italian Grand Prix 1950 | 3 Sept 1950 | Alfa Romeo | 7 | Engine | 1 |
| 🇫🇷French Grand Prix 1950 | 2 Jul 1950 | Alfa Romeo | 1 | 1 | 9 |
| 🇧🇪Belgian Grand Prix 1950 | 18 Jun 1950 | Alfa Romeo | 2 | 1 | 8 |
| 🇨🇭Swiss Grand Prix 1950 | 4 Jun 1950 | Alfa Romeo | 1 | Engine | |
| 🇲🇨Monaco Grand Prix 1950 | 21 May 1950 | Alfa Romeo | 1 | 1 | 9 |
| 🇬🇧British Grand Prix 1950 | 13 May 1950 | Alfa Romeo | 3 | Oil leak | |