1 | 1991 | USA | Footwork Grand Prix International | 9 | ALBORETO Michele | Porsche V12 | Goodyear | 25 | ab | Gearbox |
Footwork Grand Prix International | 10 | CAFFI Alex | Porsche V12 | Goodyear | | nq | |
2 | 1991 | Brazil | Footwork Grand Prix International | 9 | ALBORETO Michele | Porsche V12 | Goodyear | | nq | |
Footwork Grand Prix International | 10 | CAFFI Alex | Porsche V12 | Goodyear | | nq | |
3 | 1991 | San Marino | Footwork Grand Prix International | 9 | ALBORETO Michele | Porsche V12 | Goodyear | | nq | |