| 🇯🇵Japanese Grand Prix 2003 | 12 Oct 2003 | Sauber | 11 | 9 | |
| 🇺🇸United States Grand Prix 2003 | 28 Sept 2003 | Sauber | 13 | 5 | 4 |
| 🇮🇹Italian Grand Prix 2003 | 14 Sept 2003 | Sauber | 16 | 9 | |
| 🇭🇺Hungarian Grand Prix 2003 | 24 Aug 2003 | Sauber | 11 | 9 | |
| 🇩🇪German Grand Prix 2003 | 3 Aug 2003 | Sauber | 15 | 10 | |
| 🇬🇧British Grand Prix 2003 | 20 Jul 2003 | Sauber | 16 | 17 | |
| 🇫🇷French Grand Prix 2003 | 6 Jul 2003 | Sauber | 15 | 13 | |
| 🇩🇪European Grand Prix 2003 | 29 Jun 2003 | Sauber | 20 | 8 | 1 |
| 🇨🇦Canadian Grand Prix 2003 | 15 Jun 2003 | Sauber | 12 | Engine | |
| 🇲🇨Monaco Grand Prix 2003 | 1 Jun 2003 | Sauber | 14 | 11 | |
| 🇦🇹Austrian Grand Prix 2003 | 18 May 2003 | Sauber | 4 | Engine | |
| 🇪🇸Spanish Grand Prix 2003 | 4 May 2003 | Sauber | 14 | 10 | |
| 🇮🇹San Marino Grand Prix 2003 | 20 Apr 2003 | Sauber | 11 | 10 | |
| 🇧🇷Brazilian Grand Prix 2003 | 6 Apr 2003 | Sauber | 12 | Engine | |
| 🇲🇾Malaysian Grand Prix 2003 | 23 Mar 2003 | Sauber | 6 | 8 | 1 |
| 🇦🇺Australian Grand Prix 2003 | 9 Mar 2003 | Sauber | 7 | Suspension | |