1 | 1985 | San Marino Grand Prix | 24 | Osella Squadra Corse | Osella FA1F | Alfa Romeo 890T | 22 | NCL |
2 | 1986 | San Marino Grand Prix | 21 | Osella Squadra Corse | Osella FA1F | Alfa Romeo 890T | 26 | 11 |
3 | 1987 | San Marino Grand Prix | 26 | Ligier Loto | Ligier JS29B | Megatron | 18 | DNF |
4 | 1988 | San Marino Grand Prix | 9 | West Zakspeed Racing | Zakspeed 881 | Zakspeed 881 | 25 | 24 |