Grand Prix
Victories
| Year | Race | Year | Race | |||
| 1985 | Portugal | 1990 | Monaco | |||
| 1985 | Belgium | 1990 | Canada | |||
| 1986 | Spain | 1990 | Germany | |||
| 1986 | USA - Detroit | 1990 | Belgium | |||
| 1987 | Monaco | 1990 | Italy | |||
| 1987 | USA - Detroit | 1991 | USA | |||
| 1988 | San Marino | 1991 | Brazil | |||
| 1988 | Canada | 1991 | San Marino | |||
| 1988 | USA - Detroit | 1991 | Monaco | |||
| 1988 | Great Britain | 1991 | Hungary | |||
| 1988 | Germany | 1991 | Belgium | |||
| 1988 | Hungary | 1991 | Australia | |||
| 1988 | Belgium | 1992 | Monaco | |||
| 1988 | Japan | 1992 | Hungary | |||
| 1989 | San Marino | 1992 | Italy | |||
| 1989 | Monaco | 1993 | Brazil | |||
| 1989 | Mexico | 1993 | Europe | |||
| 1989 | Germany | 1993 | Monaco | |||
| 1989 | Belgium | 1993 | Japan | |||
| 1989 | Spain | 1993 | Australia | |||
| 1990 | USA |