1991 Nelson Piquet Driver Standings
| Grand Prix | Date | Team | Race Pos. | Pts. |
|---|---|---|---|---|
| United States | 10 Mar | Benetton Ford | 3 | 4 |
| Brazil | 24 Mar | Benetton Ford | 5 | 2 |
| San Marino | 28 Apr | Benetton Ford | DNF | 0 |
| Canada | 02 Jun | Benetton Ford | 1 | 10 |
| Mexico | 16 Jun | Benetton Ford | DNF | 0 |
| France | 07 Jul | Benetton Ford | 8 | 0 |
| Great Britain | 14 Jul | Benetton Ford | 5 | 2 |
| Germany | 28 Jul | Benetton Ford | DNF | 0 |
| Hungary | 11 Aug | Benetton Ford | DNF | 0 |
| Belgium | 25 Aug | Benetton Ford | 3 | 4 |
| Italy | 08 Sep | Benetton Ford | 6 | 1 |
| Portugal | 22 Sep | Benetton Ford | 5 | 2 |
| Spain | 29 Sep | Benetton Ford | 11 | 0 |
| Japan | 20 Oct | Benetton Ford | 7 | 0 |
| Australia | 03 Nov | Benetton Ford | 4 | 1.5 |