| 🇮🇹Italian Grand Prix 1955 | 11 Sept 1955 | Vanwall | 17 | Injection | |
| 🇬🇧British Grand Prix 1955 | 16 Jul 1955 | Vanwall | 15 | 9 | |
| 🇪🇸Spanish Grand Prix 1954 | 24 Oct 1954 | Maserati | 14 | 8 | |
| 🇨🇭Swiss Grand Prix 1954 | 22 Aug 1954 | Maserati | 8 | 6 | |
| 🇩🇪German Grand Prix 1954 | 1 Aug 1954 | Maserati | 22 | Withdrew | |
| 🇬🇧British Grand Prix 1954 | 17 Jul 1954 | Maserati | 9 | 8 | |
| 🇫🇷French Grand Prix 1954 | 4 Jul 1954 | Maserati | 16 | Transmission | |
| 🇮🇹Italian Grand Prix 1953 | 13 Sept 1953 | Cooper | 19 | Not classified | |
| 🇨🇭Swiss Grand Prix 1953 | 23 Aug 1953 | Cooper | 9 | 7 | |
| 🇬🇧British Grand Prix 1953 | 18 Jul 1953 | Cooper | 11 | 8 | |
| 🇫🇷French Grand Prix 1953 | 5 Jul 1953 | Cooper | 14 | Wheel bearing | |
| 🇳🇱Dutch Grand Prix 1953 | 7 Jun 1953 | Cooper | 18 | Physical | |
| 🇮🇹Italian Grand Prix 1952 | 7 Sept 1952 | Cooper | 15 | 9 | |
| 🇳🇱Dutch Grand Prix 1952 | 17 Aug 1952 | Frazer Nash | 7 | Wheel bearing | |
| 🇧🇪Belgian Grand Prix 1952 | 22 Jun 1952 | Frazer Nash | 7 | Spun off | |
| 🇨🇭Swiss Grand Prix 1952 | 18 May 1952 | Frazer Nash | 13 | 4 | 3 |