| 🇦🇺Australian Grand Prix 1994 | 13 Nov 1994 | Sauber | 10 | 7 | |
| 🇯🇵Japanese Grand Prix 1994 | 6 Nov 1994 | Sauber | 3 | 6 | 1 |
| 🇪🇸European Grand Prix 1994 | 16 Oct 1994 | Sauber | 4 | 6 | 1 |
| 🇵🇹Portuguese Grand Prix 1994 | 25 Sept 1994 | Sauber | 9 | Differential | |
| 🇮🇹Italian Grand Prix 1994 | 11 Sept 1994 | Sauber | 11 | Engine | |
| 🇧🇪Belgian Grand Prix 1994 | 28 Aug 1994 | Sauber | 9 | Halfshaft | |
| 🇭🇺Hungarian Grand Prix 1994 | 14 Aug 1994 | Sauber | 8 | Gearbox | |
| 🇩🇪German Grand Prix 1994 | 31 Jul 1994 | Sauber | 9 | Collision | |
| 🇬🇧British Grand Prix 1994 | 10 Jul 1994 | Sauber | 13 | 7 | |
| 🇫🇷French Grand Prix 1994 | 3 Jul 1994 | Sauber | 10 | 4 | 3 |
| 🇨🇦Canadian Grand Prix 1994 | 12 Jun 1994 | Sauber | 10 | Spun off | |
| 🇪🇸Spanish Grand Prix 1994 | 29 May 1994 | Sauber | 12 | Gearbox | |
| 🇲🇨Monaco Grand Prix 1994 | 15 May 1994 | Sauber | 0 | Withdrew | |
| 🇮🇹San Marino Grand Prix 1994 | 1 May 1994 | Sauber | 7 | 7 | |
| 🇯🇵Pacific Grand Prix 1994 | 17 Apr 1994 | Sauber | 11 | 5 | 2 |
| 🇧🇷Brazilian Grand Prix 1994 | 27 Mar 1994 | Sauber | 5 | Spun off | |