Stadium: Court 4 Round: 25
| 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 F8 | 2017/08/03 08:00 | Michal Dembek v Colin Van Beem | 7-5,6-4 |
| ITF Poland F8 | 2017/08/01 09:40 | Michal Dembek v Petr Hajek | 6-4,3-6,6-1 |
| ITF Poland F7 | 2017/07/27 08:00 | Michal Dembek v Olexiy Kolisnyk | 1-6,6-7 |
| Challenger Poznan | 2017/07/20 09:00 | Lukas Rosol v Michal Dembek | 7-6,6-3 |
| Challenger Poznan | 2017/07/18 08:30 | Michal Dembek v Yannik Reuter | 6-4,6-2 |
| ITF Russia F7 | 2017/08/18 08:30 | Artur Shakhnubaryan v Kristian Lozan | 6-3,7-5 |
| ITF Russia F7 | 2017/08/17 07:00 | Kristian Lozan v Yan Sabanin | 6-2,6-3 |
| ITF Russia F7 | 2017/08/16 10:40 | Kristian Lozan v Alexey Nesterov | 7-6,3-6,6-2 |
| ITF Russia F6 | 2017/08/11 09:30 | Artur Shakhnubaryan v Kristian Lozan | 6-3,7-6 |
| ITF Russia F6 | 2017/08/10 07:00 | Kristian Lozan v Ilya Vasilyev | 6-3,6-4 |
| ITF Russia F6 | 2017/08/09 07:00 | Kristian Lozan v Kirill Kivattsev | 6-2,6-4 |
| ITF Poland F8 | 2017/08/02 11:40 | Kristian Lozan v Billy Harris | 3-6,3-6 |
| ITF Poland F8 | 2017/08/01 14:20 | Kristian Lozan v Mikolaj Borkowski | 6-2,6-3 |