Stadium: Court 3 Round: 62 Ground: Clay
| ITF Slovakia F3 | 2017/08/07 08:00 | Lukas Vejvara v Nikolas Lahky | 6-3,6-2 |
| Challenger Prague Qual | 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 Czech Republic F5 Qual | 2017/07/09 09:00 | Lukas Vejvara v Ivan Yatsuk | 7-5,6-4 |
| ITF Czech Republic F5 Qual | 2017/07/08 08:00 | Lukas Vejvara v Dylan Scott | 6-2,6-0 |
| ITF Czech Republic F4 | 2017/07/05 08:00 | Jan Poskocil v Lukas Vejvara | 6-0,6-3 |
| ITF Czech Republic F4 | 2017/07/04 08:00 | Lukas Vejvara v Andriej Kapas | 6-4,7-5 |
| ITF Slovakia F3 | 2017/08/07 08:00 | Marko Vejnovic v Kris Krawcewicz | 3-6,3-6 |
| ITF Austria F5 | 2017/08/02 11:00 | Kris Krawcewicz v Fernando Yamacita | 3-6,2-6 |
| ITF Austria F5 | 2017/07/31 08:00 | Kris Krawcewicz v Dino Bonetta | 6-1,7-6 |
| ITF Austria F5 | 2017/07/29 07:00 | Kris Krawcewicz v Bharath Nishok Kumaran | 6-1,6-2 |
| ITF Poland F6 | 2017/07/18 13:05 | Fabrizio Ornago v Kris Krawcewicz | 6-2,6-0 |
| ITF Poland F4 Qual | 2017/07/01 07:00 | Mikolaj Borkowski v Kris Krawcewicz | 1-6,7-5,7-5 |
| ITF Poland F3 | 2017/06/27 14:10 | Mattias Siimar v Kris Krawcewicz | 6-3,6-2 |
| ITF Qatar F3 | 2017/04/19 12:00 | Kris Krawcewicz v Hubert Hurkacz | 3-6,3-6 |