| 🇮🇹Italian Grand Prix 1953 | 13 Sept 1953 | Maserati | 7 | Out of fuel | |
| 🇨🇭Swiss Grand Prix 1953 | 23 Aug 1953 | Maserati | 1 | 4 | 1.5 |
| 🇩🇪German Grand Prix 1953 | 2 Aug 1953 | Maserati | 7 | 4 | 3 |
| 🇬🇧British Grand Prix 1953 | 18 Jul 1953 | Maserati | 16 | 6 | |
| 🇫🇷French Grand Prix 1953 | 5 Jul 1953 | Maserati | 2 | Engine | |
| 🇳🇱Dutch Grand Prix 1953 | 7 Jun 1953 | Maserati | 13 | 3 | 2 |
| 🇦🇷Argentine Grand Prix 1953 | 18 Jan 1953 | Maserati | 15 | Transmission | |
| 🇮🇹Italian Grand Prix 1952 | 7 Sept 1952 | Maserati | 13 | 5 | 2 |
| 🇩🇪German Grand Prix 1952 | 3 Aug 1952 | Maserati | 10 | Disqualified | |
| 🇪🇸Spanish Grand Prix 1951 | 28 Oct 1951 | Alfa Romeo | 8 | 5 | 2 |
| 🇮🇹Italian Grand Prix 1951 | 16 Sept 1951 | Alfa Romeo | 7 | 3 | 2 |
| 🇩🇪German Grand Prix 1951 | 29 Jul 1951 | Alfa Romeo | 10 | Magneto | |
| 🇬🇧British Grand Prix 1951 | 14 Jul 1951 | Alfa Romeo | 7 | 4 | 3 |
| 🇮🇹Italian Grand Prix 1950 | 3 Sept 1950 | Milano | 23 | Withdrew | |
| 🇫🇷French Grand Prix 1950 | 2 Jul 1950 | Maserati | 10 | Engine | |
| 🇨🇭Swiss Grand Prix 1950 | 4 Jun 1950 | Maserati | 12 | 5 | 2 |