1 | 4 | United States Grand Prix West | 5 | Parmalat Racing Team | Brabham BT49 | Ford Cosworth Cosworth DFV | 1 | 1 |
2 | 13 | Canadian Grand Prix | 5 | Parmalat Racing Team | Brabham BT49 | Ford Cosworth Cosworth DFV | 1 | DNF |
3 | 14 | United States Grand Prix | 5 | Parmalat Racing Team | Brabham BT49 | Ford Cosworth Cosworth DFV | 2 | DNF |