Stadium: Court 1 Round: 26 Ground: Carpet indoor
| Challenger Poznan Qual | 2017/07/15 14:00 | Maciej Smola v Danylo Kalenichenko | 3-6,6-7 |
| ITF Czech Republic F7 | 2017/10/25 08:00 | Danylo Kalenichenko v Johannes Haerteis | 6-4,6-2 |
| Challenger Ismaning Qual | 2017/10/14 08:40 | Mats Rosenkranz v Danylo Kalenichenko | 6-4,6-4 |
| ITF Germany F14 | 2017/10/11 10:00 | Kai Lemstra v Danylo Kalenichenko | 6-4,6-3 |
| Challenger Sibiu Qual | 2017/09/18 07:00 | Alexander Lazov v Danylo Kalenichenko | 6-1,6-1 |
| Challenger Sibiu Qual | 2017/09/17 09:10 | Victor Vlad Cornea v Danylo Kalenichenko | 3-6,2-6 |
| ITF Hungary F8 | 2017/09/08 08:00 | Danylo Kalenichenko v Enrique Lopez-Perez | 3-6,6-3,1-6 |
| ITF Hungary F8 | 2017/09/07 08:00 | Petr Nouza v Danylo Kalenichenko | 2-6,6-3,6-7 |
| ITF Hungary F8 | 2017/09/06 09:05 | Philip Aplienz v Danylo Kalenichenko | 1-6,0-6 |
| ITF Czech Republic F7 | 2017/10/25 08:00 | Lukas Vejvara v Maciej Smola | 3-6,3-6 |
| ITF Poland F11 | 2017/08/29 10:30 | Szymon Walkow v Maciej Smola | 2-6,6-3,6-4 |
| ITF Poland F10 | 2017/08/24 10:00 | Maciej Smola v Yannick Vandenbulcke | 0-6,1-6 |
| ITF Poland F10 | 2017/08/22 09:25 | Daniil Zarichanskiy v Maciej Smola | 2-6,2-6 |
| ITF Poland F9 | 2017/08/17 08:00 | Mats Moraing v Maciej Smola | 6-1,6-1 |
| ITF Poland F9 | 2017/08/15 13:35 | Maciej Smola v Jeremy Gschwendtner | 6-2,6-3 |
| ITF Poland F8 | 2017/08/01 09:05 | Maciej Smola v Olexiy Kolisnyk | 6-7,6-4,5-7 |
| ITF Poland F7 | 2017/07/28 09:00 | Olexiy Kolisnyk v Maciej Smola | 6-3,6-4 |