1974 | Sudafrica | Team Gunston | 29 | Lotus | 72E | Ford Cosworth | 22 | 13 |
| Austria | Hesketh Racing | 31 | Hesketh | 308 | Ford Cosworth | | nq |
1975 | Sudafrica | Lexington Racing | 32 | Tyrrell | 007 | Ford Cosworth | 17 | ab |
| Svezia | Frank Williams Racing Cars | 21 | Williams | FW04 | Ford Cosworth | 20 | ab |
| Olanda | Frank Williams Racing Cars | 20 | Williams | FW | Ford Cosworth | 19 | 12 |
1976 | Sudafrica | Lexington Racing | 15 | Tyrrell | 007 | Ford Cosworth | 16 | ab |
1977 | Argentina | Team Rothmans Internationnal | 10 | March | 761B | Ford Cosworth | 17 | ab |
| Brasile | Team Rothmans Internationnal | 10 | March | 761B | Ford Cosworth | 17 | ab |
| Spagna | Team Rothmans Internationnal | 10 | March | 761B | Ford Cosworth | 17 | 11 |
| Monaco | Team Rothmans Internationnal | 10 | March | 761B | Ford Cosworth | | nq |
| Belgio | Team Rothmans Internationnal | 10 | March | 761B | Ford Cosworth | 21 | ab |
| Svezia | Team Rothmans Internationnal | 10 | March | 761B | Ford Cosworth | 21 | ab |
| Francia | Team Rothmans Internationnal | 10 | March | 761B | Ford Cosworth | 20 | nc |
| Gran Bretagna | Team Rothmans Internationnal | 10 | March | 761B | Ford Cosworth | 24 | ab |
| Germania | Team Rothmans Internationnal | 10 | March | 761B | Ford Cosworth | 18 | ab |
| Austria | Team Rothmans Internationnal | 10 | March | 761B | Ford Cosworth | 24 | ab |
| Olanda | Team Rothmans Internationnal | 10 | March | 771 | Ford Cosworth | 25 | 10 |
| Italia | Team Rothmans Internationnal | 10 | March | 771 | Ford Cosworth | 17 | ab |
| USA Est | Team Rothmans Internationnal | 10 | March | 771 | Ford Cosworth | 21 | ab |
| Canada | Team Rothmans Internationnal | 10 | March | 771 | Ford Cosworth | 18 | ab |
| Giappone | Team Rothmans Internationnal | 10 | March | 771 | Ford Cosworth | | f |