1 | 1980 | Italian Grand Prix | 5 | Parmalat Racing Team | Brabham BT49 | Ford Cosworth Cosworth DFV | 5 | 1 |
2 | 1981 | San Marino Grand Prix | 5 | Parmalat Racing Team | Brabham BT49C | Ford Cosworth Cosworth DFV | 5 | 1 |
3 | 1983 | San Marino Grand Prix | 5 | Fila Sport | Brabham BT52 | BMW M12/13 | 2 | DNF |
4 | 1984 | San Marino Grand Prix | 1 | MRD International | Brabham BT53 | BMW M12/13 | 1 | DNF |
5 | 1985 | San Marino Grand Prix | 7 | Motor Racing Developments Ltd | Brabham BT54 | BMW M12/13 | 9 | 8 |
6 | 1986 | San Marino Grand Prix | 6 | Canon Williams Honda Team | Williams FW11 | Honda RA166-E | 2 | 2 |
7 | 1988 | San Marino Grand Prix | 1 | Camel Team Lotus Honda | Lotus 100T | Honda 1.5 V6T | 3 | 3 |
8 | 1989 | San Marino Grand Prix | 11 | Camel Team Lotus | Lotus 101 | Judd CV | 8 | DNF |
9 | 1990 | San Marino Grand Prix | 20 | Benetton Formula | Benetton B190 | Ford Cosworth HBIII | 8 | 5 |
10 | 1991 | San Marino Grand Prix | 20 | Camel Benneton Ford | Benetton B191 | Ford Cosworth HB 3.5 V8 | 14 | DNF |