| « Enrico Bertaggia | Drivers / 1989 / Thierry Boutsen | Martin Brundle » | |
| « 1988 | 1990 » |
| Nationality: | Belgian |
| Date of Birth: | Saturday, 13 July 1957 |
| Age: | 55 years, 311 days (10 months, 10 days) |
| Place of birth: | Brussels, Belgium |
| Debut: | 1983 Belgian Grand Prix |
| Active years: | 1983 – 1993 (11) |
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| Rd | Date | Grand Prix | Constructor | Car | Grid | Race | Points | Champ. Points | Rank |
| 1 | 26 Mar | Brazil | Williams-Renault | FW12C | 4 | Ret | 0 | 0 | NC |
| 2 | 23 Apr | San Marino | Williams-Renault | FW12C | 6 | 4 | 3 | 3 | 8 |
| 3 | 7 May | Monaco | Williams-Renault | FW12C | 3 | 10 | 0 | 3 | 9 |
| 4 | 28 May | Mexico | Williams-Renault | FW12C | 8 | Ret | 0 | 3 | 11 |
| 5 | 4 Jun | United States | Williams-Renault | FW12C | 16 | 6 | 1 | 4 | 11 |
| 6 | 18 Jun | Canada | Williams-Renault | FW12C | 6 | 1 | 9 | 13 | 4 |
| 7 | 9 Jul | France | Williams-Renault | FW12C | 5 | Ret | 0 | 13 | 5 |
| 8 | 16 Jul | Great Britain | Williams-Renault | FW12C | 7 | 10 | 0 | 13 | 5 |
| 9 | 30 Jul | Germany | Williams-Renault | FW12C | 6 | Ret | 0 | 13 | 5 |
| 10 | 13 Aug | Hungary | Williams-Renault | FW12C | 4 | 3 | 4 | 17 | 5 |
| 11 | 27 Aug | Belgium | Williams-Renault | FW12C | 4 | 4 | 3 | 20 | 5 |
| 12 | 10 Sep | Italy | Williams-Renault | FW12C | 6 | 3 | 4 | 24 | 5 |
| 13 | 24 Sep | Portugal | Williams-Renault | FW13 | 8 | Ret | 0 | 24 | 5 |
| 14 | 1 Oct | Spain | Williams-Renault | FW13 | 21 | Ret | 0 | 24 | 5 |
| 15 | 22 Oct | Japan | Williams-Renault | FW13 | 7 | 3 | 4 | 28 | 5 |
| 16 | 5 Nov | Australia | Williams-Renault | FW13 | 5 | 1 | 9 | 37 | 5 |