Stadium: Court 2 Round: 26
| ITF Poland F11 | 2017/08/29 14:30 | Michal Dembek v Gregorio Cordonnier | 6-3,6-1 |
| ITF Poland F10 | 2017/08/26 11:55 | Zdenek Kolar v Michal Dembek | 6-4,6-3 |
| ITF Poland F10 | 2017/08/25 09:00 | Michal Dembek v Vladimir Ivanov | 6-1,6-1 |
| ITF Poland F10 | 2017/08/23 11:30 | David Norfeldt v Michal Dembek | 3-6,2-6 |
| ITF Poland F10 | 2017/08/22 09:55 | Michal Dembek v Kristian Lozan | 6-2,6-2 |
| ITF Poland F9 | 2017/08/15 08:00 | Michal Dembek v Boy Westerhof | 6-4,6-7,2-6 |
| ITF Poland F8 | 2017/08/05 08:00 | Michal Dembek v Pawel Juszczak | 4-6,4-6 |
| ITF Poland F8 | 2017/08/04 08:00 | Volodymyr Uzhylovskyi v Michal Dembek | 4-6,4-6 |
| ITF Poland F11 | 2017/08/29 11:45 | Mikolaj Borkowski v Yahor Yatsyk | 4-6,4-6 |
| ITF Poland F11 | 2017/08/27 08:00 | Krzysztof Mlazga v Yahor Yatsyk | 2-6,3-6 |
| ITF Poland F11 | 2017/08/26 10:30 | Filip Kucbel v Yahor Yatsyk | 6-7,3-6 |
| ITF Belarus F3 | 2017/08/20 07:00 | Shonigmatjon Shofayziyev v Yahor Yatsyk | 3-6,6-4,7-6 |
| ITF Belarus F3 | 2017/08/19 07:00 | Yahor Yatsyk v Sergey Bolotov | 6-1,5-7,7-6 |
| ITF Belarus F1 | 2017/08/05 07:00 | Tyler Hochwalt v Yahor Yatsyk | 6-4,6-3 |
| ITF Russia F4 | 2017/07/24 08:00 | Yahor Yatsyk v Pavel Kotov | 6-1,3-6,0-6 |
| ITF Russia F4 | 2017/07/23 07:00 | Svyatoslav Shainyan v Yahor Yatsyk | 1-6,4-6 |