Round: 26 Ground: Hardcourt outdoor
| Challenger Szczecin Qual | 2015/09/13 11:45 | Artem Smirnov v Karol Drzewiecki | 7-6,6-4 |
| ITF Poland F5 | 2015/09/10 08:00 | Konrad Zieba v Karol Drzewiecki | 7-6,6-0 |
| ITF Poland F5 | 2015/09/08 11:20 | Karol Drzewiecki v Aleksei Khomich | 6-2,7-5 |
| ITF Poland F4 | 2015/09/02 08:50 | Karol Drzewiecki v Markus Eriksson | 5-7,1-6 |
| ITF Poland F4 | 2015/09/01 08:00 | Karol Drzewiecki v Piotr Zbroja | 6-2,6-4 |
| ITF Poland F2 | 2015/08/20 08:00 | Karol Drzewiecki v Gianluca Mager | 2-6,6-4,2-6 |
| ITF Poland F2 | 2015/08/18 11:40 | Karol Drzewiecki v Bruno Santanna | 0-6,6-3,7-6 |
| ITF Poland F1 | 2015/08/12 09:00 | Zdenek Kolar v Karol Drzewiecki | 7-6,6-2 |
| ITF Belgium F13 | 2015/09/02 16:25 | Jonas Merckx v Oriol Roca Batalla | 4-6,6-4,1-6 |
| ITF Belgium F12 | 2015/08/27 12:00 | Jonas Merckx v Antoine Hoang | 6-4,2-6,2-6 |
| ITF Belgium F11 | 2015/08/21 15:30 | Clement Geens v Jonas Merckx | 6-0,6-3 |
| ITF Belgium F11 | 2015/08/20 11:00 | Omar Salman v Jonas Merckx | 5-7,0-6 |
| ITF Belgium F11 | 2015/08/19 11:00 | Billy Harris v Jonas Merckx | 1-6,6-3,3-6 |
| ITF Belgium F11 | 2015/08/18 10:50 | Jonas Merckx v Romain Barbosa | 6-3,7-5 |
| ITF Belgium F8 | 2015/07/30 14:35 | Alexey Vatutin v Jonas Merckx | 4-6,6-2,6-4 |
| ITF Belgium F7 | 2015/07/23 12:00 | Omar Salman v Jonas Merckx | 5-7,6-4,6-4 |