| Three-letter abbrev.: | PIZ |
| Full name: | Antônio Reginaldo Pizzonia Júnior |
| Nationality: | Brazilian |
| Date of Birth: | Thursday, 11 September 1980 |
| Age: | 32 years, 250 days (8 months, 11 days) |
| Place of birth: | Manaus, Brazil |
| Debut: | 2003 Australian Grand Prix |
| Active years: | 2003 – 2005 (3) |
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| Rd | Date | Grand Prix | Constructor | Car | Grid | Race | Points | Champ. Points | Rank |
| 1 | 9 Mar | Australia | Jaguar-Ford Cosworth | R4 | 18 | 13 | 0 | 0 | 13 |
| 2 | 23 Mar | Malaysia | Jaguar-Ford Cosworth | R4 | 15 | Ret | 0 | 0 | 17 |
| 3 | 6 Apr | Brazil | Jaguar-Ford Cosworth | R4 | 17 | Ret | 0 | 0 | 18 |
| 4 | 20 Apr | San Marino | Jaguar-Ford Cosworth | R4 | 15 | 14 | 0 | 0 | 19 |
| 5 | 4 May | Spain | Jaguar-Ford Cosworth | R4 | 16 | Ret | 0 | 0 | 20 |
| 6 | 18 May | Austria | Jaguar-Ford Cosworth | R4 | 8 | 9 | 0 | 0 | 17 |
| 7 | 1 Jun | Monaco | Jaguar-Ford Cosworth | R4 | 13 | Ret | 0 | 0 | 17 |
| 8 | 15 Jun | Canada | Jaguar-Ford Cosworth | R4 | 13 | 10 | 0 | 0 | 18 |
| 9 | 29 Jun | Europe | Jaguar-Ford Cosworth | R4 | 16 | 10 | 0 | 0 | 18 |
| 10 | 6 Jul | France | Jaguar-Ford Cosworth | R4 | 11 | 10 | 0 | 0 | 18 |
| 11 | 20 Jul | Great Britain | Jaguar-Ford Cosworth | R4 | 10 | Ret | 0 | 0 | 18 |
| 12 | 3 Aug | Germany | 0 | 18 | |||||
| 13 | 24 Aug | Hungary | 0 | 18 | |||||
| 14 | 14 Sep | Italy | 0 | 19 | |||||
| 15 | 28 Sep | United States | 0 | 20 | |||||
| 16 | 12 Oct | Japan | 0 | 21 |