1 | 1984 | Portuguese Grand Prix | 23 | Benetton Team Alfa Romeo | Alfa Romeo 184T | Alfa Romeo 890T | 14 | 17 |
2 | 1985 | Portuguese Grand Prix | 23 | Alfa Romeo | Alfa Romeo 185T | Alfa Romeo 890T | 14 | DNF |
3 | 1987 | Portuguese Grand Prix | 18 | USF&G Arrows Megatron | Arrows A10 | Megatron | 11 | 6 |
4 | 1988 | Portuguese Grand Prix | 18 | USF&G Arrows Megatron | Arrows A10B | Megatron | 18 | 24 |
5 | 1989 | Portuguese Grand Prix | 10 | Arrows Grand Prix International | Arrows A11 | Ford Cosworth Cosworth DFRHart | 26 | DNF |