1 | 1980 | South African Grand Prix | 2 | 17 | Shadow Cars | Shadow DN11 | Ford Cosworth Cosworth DFV | 24 | Suspension |
2 | 1980 | Dutch Grand Prix | 3 | 41 | Unipart Racing Team | Ensign N180 | Ford Cosworth Cosworth DFV | 24 | Accident |
3 | 1982 | Canadian Grand Prix | 4 | 33 | Theodore Racing Team | Theodore TY02 | Ford Cosworth Cosworth DFV | 25 | Collision |