| 🇳🇱Dutch Grand Prix 1974 | 23 Jun 1974 | Brabham | 23 | 9 | |
| 🇸🇪Swedish Grand Prix 1974 | 9 Jun 1974 | Brabham | 20 | 9 | |
| 🇧🇪Belgian Grand Prix 1974 | 12 May 1974 | Brabham | 22 | Engine | |
| 🇪🇸Spanish Grand Prix 1974 | 28 Apr 1974 | Brabham | 24 | Oil leak | |
| 🇺🇸United States Grand Prix 1973 | 7 Oct 1973 | Ensign | 27 | Throttle | |
| 🇨🇦Canadian Grand Prix 1973 | 23 Sept 1973 | Ensign | 26 | Not classified | |
| 🇮🇹Italian Grand Prix 1973 | 9 Sept 1973 | Ensign | 17 | Overheating | |
| 🇦🇹Austrian Grand Prix 1973 | 19 Aug 1973 | Ensign | 19 | Fuel system | |
| 🇳🇱Dutch Grand Prix 1973 | 29 Jul 1973 | Ensign | 14 | Withdrew | |
| 🇬🇧British Grand Prix 1973 | 14 Jul 1973 | Ensign | 21 | 13 | |
| 🇫🇷French Grand Prix 1973 | 1 Jul 1973 | Ensign | 25 | 15 | |