| 🇲🇽Mexican Grand Prix 1970 | 25 Oct 1970 | Jack Brabham | 4 | Engine | |
| 🇲🇽Mexican Grand Prix 1970 | 25 Oct 1970 | Rolf Stommelen | 17 | Fuel system | |
| 🇺🇸United States Grand Prix 1970 | 4 Oct 1970 | Gus Hutchison | 22 | Fuel leak | |
| 🇺🇸United States Grand Prix 1970 | 4 Oct 1970 | Rolf Stommelen | 19 | 12 | |
| 🇺🇸United States Grand Prix 1970 | 4 Oct 1970 | Jack Brabham | 16 | 10 | |
| 🇨🇦Canadian Grand Prix 1970 | 20 Sept 1970 | Jack Brabham | 19 | Oil leak | |
| 🇨🇦Canadian Grand Prix 1970 | 20 Sept 1970 | Rolf Stommelen | 18 | Handling | |
| 🇮🇹Italian Grand Prix 1970 | 6 Sept 1970 | Jack Brabham | 8 | Accident | |
| 🇮🇹Italian Grand Prix 1970 | 6 Sept 1970 | Rolf Stommelen | 17 | 5 | 2 |
| 🇦🇹Austrian Grand Prix 1970 | 16 Aug 1970 | Jack Brabham | 8 | 13 | |
| 🇦🇹Austrian Grand Prix 1970 | 16 Aug 1970 | Rolf Stommelen | 17 | 3 | 4 |
| 🇩🇪German Grand Prix 1970 | 2 Aug 1970 | Rolf Stommelen | 11 | 5 | 2 |
| 🇩🇪German Grand Prix 1970 | 2 Aug 1970 | Jack Brabham | 12 | Oil leak | |
| 🇬🇧British Grand Prix 1970 | 18 Jul 1970 | Jack Brabham | 2 | 2 | 6 |
| 🇫🇷French Grand Prix 1970 | 5 Jul 1970 | Rolf Stommelen | 14 | 7 | |
| 🇫🇷French Grand Prix 1970 | 5 Jul 1970 | Jack Brabham | 5 | 3 | 4 |
| 🇳🇱Dutch Grand Prix 1970 | 21 Jun 1970 | Jack Brabham | 12 | 11 | |
| 🇧🇪Belgian Grand Prix 1970 | 7 Jun 1970 | Jack Brabham | 5 | Clutch | |
| 🇧🇪Belgian Grand Prix 1970 | 7 Jun 1970 | Derek Bell | 15 | Gearbox | |
| 🇧🇪Belgian Grand Prix 1970 | 7 Jun 1970 | Rolf Stommelen | 7 | 5 | 2 |
| 🇲🇨Monaco Grand Prix 1970 | 10 May 1970 | Jack Brabham | 4 | 2 | 6 |
| 🇪🇸Spanish Grand Prix 1970 | 19 Apr 1970 | Rolf Stommelen | 17 | Engine | |
| 🇪🇸Spanish Grand Prix 1970 | 19 Apr 1970 | Jack Brabham | 1 | Engine | |
| 🇿🇦South African Grand Prix 1970 | 7 Mar 1970 | Peter de Klerk | 21 | 11 | |
| 🇿🇦South African Grand Prix 1970 | 7 Mar 1970 | Rolf Stommelen | 15 | Engine | |
| 🇿🇦South African Grand Prix 1970 | 7 Mar 1970 | Jack Brabham | 3 | 1 | 9 |