1 | 1985 | Canadian Grand Prix | 28 | Scuderia Ferrari SpA SEFAC | Ferrari 156/85 | Ferrari 1.5 V6T | 4 | 2 |
2 | 1986 | Canadian Grand Prix | 28 | Scuderia Ferrari SpA SEFAC | Ferrari F1/86 | Ferrari 1.5 V6T | 18 | 18 |
3 | 1988 | Canadian Grand Prix | 26 | Ligier Loto | Ligier JS31 | Judd CV | 25 | 22 |
4 | 1989 | Canadian Grand Prix | 36 | Moneytron Onyx Formula One | Onyx ORE-1 | Ford Cosworth Cosworth DFRHart | 18 | DSQ |
5 | 1991 | Canadian Grand Prix | 10 | Footwork Grand Prix International | Footwork FA12 | Porsche F1 | 25 | DNF |