Stadium: Court 4 Round: 25
| ITF Poland F10 | 2017/08/22 09:35 | Karol Drzewiecki v Aleksandar Vukic | 3-6,6-3,3-6 |
| ITF Poland F10 Qual | 2017/08/21 09:45 | Karol Drzewiecki v David Norfeldt | 6-4,6-2 |
| ITF Poland F10 Qual | 2017/08/20 08:00 | Karol Drzewiecki v Marco Di Maro | 6-1,7-6 |
| ITF Poland F9 | 2017/08/15 14:00 | Mats Moraing v Karol Drzewiecki | 6-4,6-2 |
| ITF Poland F9 Qual | 2017/08/14 08:00 | Karol Drzewiecki v Dariusz Lipka | 4-6,7-5,4-6 |
| Challenger Portoroz Qual | 2017/08/06 07:30 | Karol Drzewiecki v Evgeny Karlovskiy | 4-6,0-6 |
| Challenger Poznan Qual | 2017/07/15 16:00 | Andre Ghem v Karol Drzewiecki | 6-3,6-4 |
| Challenger Poznan Qual | 2017/07/15 09:00 | Tomasz Bednarek v Karol Drzewiecki | 7-6,4-6,6-7 |
| ITF Czech Republic F8 Qual | 2016/10/18 08:00 | Michal Marko v Maciej Kazanowski | 6-1,6-3 |
| ITF Czech Republic F8 Qual | 2016/10/17 10:30 | Maciej Kazanowski v Jakub Novak | 7-6,7-6 |
| ITF Czech Republic F8 Qual | 2015/11/30 10:50 | Maciej Kazanowski v Yvo Panak | 1-6,1-6 |
| ITF Czech Republic F7 Qual | 2015/11/23 17:00 | Victor Vlad Cornea v Maciej Kazanowski | 6-3,6-4 |
| ITF Poland F2 | 2015/08/17 08:00 | Alexandr Kushakov v Maciej Kazanowski | 6-0,6-0 |
| ITF Poland F2 | 2015/08/16 08:00 | Maciej Kazanowski v Ksawery Pociej | 2-6,6-3,6-3 |
| ITF Poland F1 | 2015/08/08 08:00 | Kamil Gajewski v Maciej Kazanowski | 6-4,6-1 |