Round: 25 Ground: Hardcourt indoor
| Challenger Kaohsiung | 2015/09/22 03:00 | Luke Saville v Niels Desein | 6-4,7-6 |
| ITF France F17 | 2015/09/13 14:30 | Niels Desein v Gregoire Barrere | 7-5,6-3 |
| ITF France F17 | 2015/09/12 14:05 | Niels Desein v Evan King | 1-6,7-5,6-1 |
| ITF France F17 | 2015/09/11 15:00 | Niels Desein v Alexandre Sidorenko | 6-2,6-4 |
| ITF France F17 | 2015/09/09 12:00 | Niels Desein v Antoine Hoang | 7-5,6-4 |
| ITF France F17 | 2015/09/08 13:05 | Niels Desein v Thibault Cancel | 7-6,6-1 |
| US Open Qual | 2015/08/26 19:00 | Mitchell Krueger v Niels Desein | 6-1,6-2 |
| ITF Belgium F8 | 2015/07/29 08:50 | Niels Desein v Alexey Vatutin | 4-6,5-7 |
| Davis Kupa | 2015/09/20 10:00 | Jerzy Janowicz v Martin Klizan | 3-6,6-7,3-6 |
| Davis Kupa | 2015/09/18 15:25 | Jerzy Janowicz v Norbert Gombos | 7-6,6-4,6-7,6-2 |
| US Open | 2015/08/31 20:40 | Jerzy Janowicz v Pablo Carreno Busta | 3-6,6-4,2-6,4-6 |
| ATP Cincinnati | 2015/08/20 15:00 | Alexandr Dolgopolov v Jerzy Janowicz | 6-3,3-6,6-4 |
| ATP Cincinnati | 2015/08/19 15:00 | Jared Donaldson v Jerzy Janowicz | 4-6,6-7 |
| ATP Cincinnati | 2015/08/17 21:05 | Jerzy Janowicz v Gael Monfils | 6-4,7-5 |
| ATP Montreal | 2015/08/10 18:55 | Jerzy Janowicz v Ivo Karlovic | 4-6,6-7 |
| ATP Hamburg | 2015/07/30 09:30 | Jerzy Janowicz v Pablo Cuevas | 3-6,6-4,2-6 |