| 🇦🇪Abu Dhabi Grand Prix 2015 | 29 Nov 2015 | Sauber | 14 | 15 | |
| 🇧🇷Brazilian Grand Prix 2015 | 15 Nov 2015 | Sauber | 13 | 13 | |
| 🇲🇽Mexican Grand Prix 2015 | 1 Nov 2015 | Sauber | 15 | Brakes | |
| 🇺🇸United States Grand Prix 2015 | 25 Oct 2015 | Sauber | 15 | 9 | 2 |
| 🇷🇺Russian Grand Prix 2015 | 11 Oct 2015 | Sauber | 12 | 6 | 8 |
| 🇯🇵Japanese Grand Prix 2015 | 27 Sept 2015 | Sauber | 16 | Retired | |
| 🇸🇬Singapore Grand Prix 2015 | 20 Sept 2015 | Sauber | 16 | 10 | 1 |
| 🇮🇹Italian Grand Prix 2015 | 6 Sept 2015 | Sauber | 17 | 13 | |
| 🇧🇪Belgian Grand Prix 2015 | 23 Aug 2015 | Sauber | 14 | 11 | |
| 🇭🇺Hungarian Grand Prix 2015 | 26 Jul 2015 | Sauber | 18 | 11 | |
| 🇬🇧British Grand Prix 2015 | 5 Jul 2015 | Sauber | 16 | Gearbox | |
| 🇦🇹Austrian Grand Prix 2015 | 21 Jun 2015 | Sauber | 8 | 11 | |
| 🇨🇦Canadian Grand Prix 2015 | 7 Jun 2015 | Sauber | 14 | 16 | |
| 🇲🇨Monaco Grand Prix 2015 | 24 May 2015 | Sauber | 14 | 9 | 2 |
| 🇪🇸Spanish Grand Prix 2015 | 10 May 2015 | Sauber | 15 | 12 | |
| 🇧🇭Bahrain Grand Prix 2015 | 19 Apr 2015 | Sauber | 12 | 12 | |
| 🇨🇳Chinese Grand Prix 2015 | 12 Apr 2015 | Sauber | 9 | 8 | 4 |
| 🇲🇾Malaysian Grand Prix 2015 | 29 Mar 2015 | Sauber | 16 | 12 | |
| 🇦🇺Australian Grand Prix 2015 | 15 Mar 2015 | Sauber | 10 | 5 | 10 |