1 | 1971 | South African Grand Prix | 1 | 26 | STP March Racing Team | March 711 | Ford Cosworth Cosworth DFV | 25 | Engine |
2 | 1971 | Spanish Grand Prix | 2 | 19 | STP March Racing Team | March 711 | Ford Cosworth Cosworth DFV10 | 20 | Mechanical |
3 | 1971 | Dutch Grand Prix | 3 | 19 | STP March Racing Team | March 711 | 17 | Engine | |
4 | 1971 | French Grand Prix | 4 | 18 | STP March Racing Team | March 711 | Ford Cosworth Cosworth DFV | 21 | Fuel Pump |
5 | 1972 | Argentine Grand Prix | 5 | 6 | Espana Marlboro BRM | BRM P160B | BRM P142-60Mk2 | 21 | Accident |
6 | 1972 | Spanish Grand Prix | 6 | 28 | Espana Marlboro BRM | BRM P160B | BRM P142-60 | 22 | Accident |