Stadium: Court 3 Round: 25 Ground: Carpet indoor
| ITF Czech Republic F7 Qual | 2017/10/24 08:00 | Lukas Vejvara v Piotr Grynkowski | 6-3,6-4 |
| ITF Germany F15 | 2017/10/16 10:00 | Dimitriy Voronin v Lukas Vejvara | 7-5,6-2 |
| ITF Slovakia F3 | 2017/08/09 12:00 | Olexiy Kolisnyk v Lukas Vejvara | 3-6,6-3,6-2 |
| ITF Slovakia F3 | 2017/08/08 08:00 | Lukas Vejvara v Kris Krawcewicz | 6-4,6-1 |
| ITF Slovakia F3 | 2017/08/07 08:00 | Lukas Vejvara v Nikolas Lahky | 6-3,6-2 |
| Challenger Prague - selejtezők | 2017/07/22 09:20 | Lenny Hampel v Lukas Vejvara | 6-0,6-1 |
| ITF Austria F3 | 2017/07/15 07:00 | Lukas Vejvara v Gilbert S K Junior | 6-2,0-6,5-7 |
| ITF Czech Republic F5 | 2017/07/10 14:45 | Petr Nouza v Lukas Vejvara | 6-0,6-4 |
| 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 |
| ITF Poland F7 | 2017/07/25 09:20 | Adam Majchrowicz v Maciej Smola | 4-6,6-7 |