| 🇮🇹Italian Grand Prix 1970 | 6 Sept 1970 | Lotus-Borgward | 0 | Fatal accident | |
| 🇦🇹Austrian Grand Prix 1970 | 16 Aug 1970 | Lotus-Borgward | 1 | Engine | |
| 🇩🇪German Grand Prix 1970 | 2 Aug 1970 | Lotus-Borgward | 2 | 1 | 9 |
| 🇬🇧British Grand Prix 1970 | 18 Jul 1970 | Lotus-Borgward | 1 | 1 | 9 |
| 🇫🇷French Grand Prix 1970 | 5 Jul 1970 | Lotus-Borgward | 6 | 1 | 9 |
| 🇳🇱Dutch Grand Prix 1970 | 21 Jun 1970 | Lotus-Borgward | 1 | 1 | 9 |
| 🇧🇪Belgian Grand Prix 1970 | 7 Jun 1970 | Lotus-Borgward | 2 | Engine | |
| 🇲🇨Monaco Grand Prix 1970 | 10 May 1970 | Lotus-Borgward | 8 | 1 | 9 |
| 🇪🇸Spanish Grand Prix 1970 | 19 Apr 1970 | Lotus-Borgward | 8 | Ignition | |
| 🇿🇦South African Grand Prix 1970 | 7 Mar 1970 | Lotus-Borgward | 4 | 13 | |
| 🇲🇽Mexican Grand Prix 1969 | 19 Oct 1969 | Lotus-Ford | 6 | Suspension | |
| 🇺🇸United States Grand Prix 1969 | 5 Oct 1969 | Lotus-Ford | 1 | 1 | 9 |
| 🇨🇦Canadian Grand Prix 1969 | 20 Sept 1969 | Lotus-Ford | 3 | 3 | 4 |
| 🇮🇹Italian Grand Prix 1969 | 7 Sept 1969 | Lotus-Ford | 1 | 2 | 6 |
| 🇩🇪German Grand Prix 1969 | 3 Aug 1969 | Lotus-Ford | 3 | Ignition | |
| 🇬🇧British Grand Prix 1969 | 19 Jul 1969 | Lotus-Ford | 1 | 4 | 3 |
| 🇫🇷French Grand Prix 1969 | 6 Jul 1969 | Lotus-Ford | 3 | Physical | |
| 🇳🇱Dutch Grand Prix 1969 | 21 Jun 1969 | Lotus-Ford | 1 | Halfshaft | |
| 🇪🇸Spanish Grand Prix 1969 | 4 May 1969 | Lotus-Ford | 1 | Accident | |
| 🇿🇦South African Grand Prix 1969 | 1 Mar 1969 | Lotus-Ford | 2 | Fuel pump | |
| 🇲🇽Mexican Grand Prix 1968 | 3 Nov 1968 | Brabham-Repco | 10 | Ignition | |
| 🇺🇸United States Grand Prix 1968 | 6 Oct 1968 | Brabham-Repco | 6 | Engine | |
| 🇨🇦Canadian Grand Prix 1968 | 22 Sept 1968 | Brabham-Repco | 1 | Engine | |
| 🇮🇹Italian Grand Prix 1968 | 8 Sept 1968 | Brabham-Repco | 10 | Engine | |
| 🇩🇪German Grand Prix 1968 | 4 Aug 1968 | Brabham-Repco | 3 | 3 | 4 |
| 🇬🇧British Grand Prix 1968 | 20 Jul 1968 | Brabham-Repco | 5 | Fuel leak | |
| 🇫🇷French Grand Prix 1968 | 7 Jul 1968 | Brabham-Repco | 1 | Fuel leak | |
| 🇳🇱Dutch Grand Prix 1968 | 23 Jun 1968 | Brabham-Repco | 2 | Ignition | |
| 🇧🇪Belgian Grand Prix 1968 | 9 Jun 1968 | Brabham-Repco | 17 | Engine | |
| 🇲🇨Monaco Grand Prix 1968 | 26 May 1968 | Brabham-Repco | 5 | Accident | |
| 🇪🇸Spanish Grand Prix 1968 | 12 May 1968 | Brabham-Repco | 9 | Oil pressure | |
| 🇿🇦South African Grand Prix 1968 | 1 Jan 1968 | Brabham-Repco | 4 | 3 | 4 |
| 🇺🇸United States Grand Prix 1967 | 1 Oct 1967 | Cooper-Maserati | 8 | Engine | |
| 🇮🇹Italian Grand Prix 1967 | 10 Sept 1967 | Cooper-Maserati | 11 | 4 | 3 |
| 🇨🇦Canadian Grand Prix 1967 | 27 Aug 1967 | Cooper-Maserati | 8 | Ignition | |
| 🇩🇪German Grand Prix 1967 | 6 Aug 1967 | Cooper-Maserati | 9 | Radiator | |
| 🇬🇧British Grand Prix 1967 | 15 Jul 1967 | Cooper-Maserati | 8 | Engine | |
| 🇫🇷French Grand Prix 1967 | 2 Jul 1967 | Cooper-Maserati | 8 | Engine | |
| 🇧🇪Belgian Grand Prix 1967 | 18 Jun 1967 | Cooper-Maserati | 4 | 4 | 3 |
| 🇳🇱Dutch Grand Prix 1967 | 4 Jun 1967 | Cooper-Maserati | 4 | Suspension | |
| 🇲🇨Monaco Grand Prix 1967 | 7 May 1967 | Cooper-Maserati | 15 | Gearbox | |
| 🇿🇦South African Grand Prix 1967 | 2 Jan 1967 | Cooper-Maserati | 7 | Engine | |
| 🇲🇽Mexican Grand Prix 1966 | 23 Oct 1966 | Cooper-Maserati | 5 | Suspension | |
| 🇺🇸United States Grand Prix 1966 | 2 Oct 1966 | Cooper-Maserati | 9 | 2 | 6 |
| 🇮🇹Italian Grand Prix 1966 | 4 Sept 1966 | Cooper-Maserati | 8 | 4 | 3 |
| 🇩🇪German Grand Prix 1966 | 7 Aug 1966 | Cooper-Maserati | 9 | 3 | 4 |
| 🇳🇱Dutch Grand Prix 1966 | 24 Jul 1966 | Cooper-Maserati | 6 | Accident | |
| 🇬🇧British Grand Prix 1966 | 16 Jul 1966 | Cooper-Maserati | 7 | 5 | 2 |
| 🇫🇷French Grand Prix 1966 | 3 Jul 1966 | Cooper-Maserati | 5 | 4 | 3 |
| 🇧🇪Belgian Grand Prix 1966 | 12 Jun 1966 | Cooper-Maserati | 2 | 2 | 6 |
| 🇲🇨Monaco Grand Prix 1966 | 22 May 1966 | Cooper-Maserati | 7 | Engine | |
| 🇲🇽Mexican Grand Prix 1965 | 24 Oct 1965 | Cooper-Climax | 16 | Ignition | |
| 🇺🇸United States Grand Prix 1965 | 3 Oct 1965 | Cooper-Climax | 13 | 6 | 1 |
| 🇮🇹Italian Grand Prix 1965 | 12 Sept 1965 | Cooper-Climax | 7 | 8 | |
| 🇩🇪German Grand Prix 1965 | 1 Aug 1965 | Cooper-Climax | 8 | 4 | 3 |
| 🇳🇱Dutch Grand Prix 1965 | 18 Jul 1965 | Cooper-Climax | 14 | Oil pressure | |
| 🇬🇧British Grand Prix 1965 | 10 Jul 1965 | Cooper-Climax | 12 | 14 | |
| 🇫🇷French Grand Prix 1965 | 27 Jun 1965 | Cooper-Climax | 12 | Accident | |
| 🇧🇪Belgian Grand Prix 1965 | 13 Jun 1965 | Cooper-Climax | 14 | 11 | |
| 🇿🇦South African Grand Prix 1965 | 1 Jan 1965 | Cooper-Climax | 10 | Electrical | |
| 🇦🇹Austrian Grand Prix 1964 | 23 Aug 1964 | Brabham-BRM | 13 | Steering | |