Stadium: Court 1 Round: 44
| ITF Poland F10 Qual | 2017/08/21 08:00 | Adrian Andrzejczuk v Patryk Krolik | 6-2,6-2 |
| ITF Poland F10 Qual | 2017/08/20 08:00 | Patryk Krolik v Maciej Nowak | 6-7,6-2,6-1 |
| ITF Poland F9 Qual | 2017/08/12 08:00 | Patryk Krolik v Dariusz Lipka | 0-6,3-6 |
| ITF Poland F8 Qual | 2017/08/01 07:30 | Marco Di Prima v Patryk Krolik | 6-1,6-1 |
| ITF Poland F7 Qual | 2017/07/23 11:00 | Stefano Reitano v Patryk Krolik | 6-4,7-5 |
| ITF Poland F7 Qual | 2017/07/22 11:00 | Jordi Marse-Vidri v Patryk Krolik | 2-6,4-6 |
| ITF Poland F6 Qual | 2017/07/17 10:35 | Richard Gabb v Patryk Krolik | 6-2,6-1 |
| ITF Poland F6 Qual | 2017/07/16 10:30 | Patryk Krolik v Michal Skonieczny | 6-4,6-1 |
| ITF Poland F10 | 2017/08/22 11:10 | Hubert Hurkacz v Daniel Kossek | 6-1,6-3 |
| ITF Poland F9 | 2017/08/15 10:45 | Marcin Gawron v Daniel Kossek | 6-2,6-1 |
| ITF Poland F8 Qual | 2017/07/29 08:00 | Daniel Kossek v Mateusz Piatek | 4-6,3-6 |
| ITF Poland F7 Qual | 2017/07/22 08:00 | Martins Rocens v Daniel Kossek | 6-1,6-2 |
| ITF Poland F5 Qual | 2017/07/08 07:00 | Daniel Kossek v Tomas Vaise | 5-7,4-6 |
| ITF Poland F4 Qual | 2017/07/01 11:00 | Daniel Kossek v Robin Thour | 4-6,6-7 |
| ITF Poland F3 | 2017/06/27 09:30 | Daniel Kossek v Evan Furness | 0-6,0-6 |
| ITF Indonesia F6 | 2017/04/09 04:00 | Daniel Kossek v Arief Rahman | 6-7,5-7 |