Nelson Piquet at the Portuguese Grand Prix

All starts

Date	Race number	Position
21.10.1984	16	6	Race detail
21.04.1985	2		Race detail
21.09.1986	14	3	Race detail
20.09.1987	12	3	Race detail
25.09.1988	13		Race detail
24.09.1989	13		Race detail
23.09.1990	13	5	Race detail
22.09.1991	13	5	Race detail