Round: 25 Ground: Hardcourt outdoor
| ITF Egypt F33 | 2015/10/22 16:45 | Karol Drzewiecki v Jonas Merckx | 3-6,6-7 |
| ITF Egypt F33 | 2015/10/14 15:45 | Henrik Sillanpaa v Karol Drzewiecki | 6-4,5-7,6-4 |
| ITF Egypt F33 | 2015/10/07 14:00 | Mikolaj Jedruszczak v Karol Drzewiecki | 6-4,3-6,6-3 |
| 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 Egypt F33 | 2015/11/12 12:30 | Karim-Mohamed Maamoun v Marek Jaloviec | 6-3,7-6 |
| ITF Egypt F33 | 2015/11/10 12:30 | Marek Jaloviec v Issam Haitham Taweel | 7-6,6-0 |
| ITF Germany F17 | 2015/10/20 11:15 | Marek Jaloviec v Dominik Suc | 6-2,0-6,2-6 |
| ITF Germany F17 | 2015/10/19 11:30 | Marek Jaloviec v Jonas Trinker | 6-3,6-3 |
| ITF Germany F17 | 2015/10/18 13:00 | Marek Jaloviec v Luis Erlenbusch | 6-3,6-1 |
| ITF Germany F15 | 2015/10/05 08:00 | Marek Jaloviec v Tim Kopinski | 3-6,2-6 |
| ITF Poland F4 | 2015/09/01 09:45 | Marek Jaloviec v Tim Kopinski | 5-7,3-6 |
| ITF Austria F8 | 2015/08/19 09:25 | Mauricio Astorga v Marek Jaloviec | 6-7,6-1,6-3 |