Stadium: Court 2 Round: 54 Ground: Hardcourt indoor
| ITF Slovakia F3 | 2017/08/06 07:00 | Marek Semjan v Martin Fekiac | 7-6,7-6 |
| ITF Czech Republic F7 Qual | 2017/10/23 11:30 | Marek Semjan v Jiri Vachtl | 7-6,6-2 |
| ITF Egypt F28 | 2017/10/02 14:00 | David Perez Sanz v Marek Semjan | 7-5,6-3 |
| ITF Egypt F28 | 2017/10/01 14:00 | Tristan Da Lio v Marek Semjan | 1-6,1-6 |
| ITF Hungary F6 | 2017/08/22 10:00 | Marek Semjan v Lukas Klein | 2-6,4-6 |
| ITF Slovakia F3 | 2017/08/09 09:40 | Samuel Bensoussan v Marek Semjan | 7-5,2-6,7-6 |
| ITF Slovakia F3 | 2017/08/08 08:00 | Marek Semjan v Jiri Vachtl | 7-6,7-6 |
| ITF Slovakia F3 | 2017/08/07 08:00 | Marek Semjan v Mohammad A A K Akbar | 3-6,6-4,7-5 |
| ITF Slovakia F3 | 2017/08/06 07:00 | Marek Semjan v Martin Fekiac | 7-6,7-6 |
| ITF Hungary F8 Qual | 2017/09/03 07:30 | Alexey Aleshchev v Martin Fekiac | 7-5,3-6,6-0 |
| ITF Poland F11 | 2017/08/30 09:00 | Martin Fekiac v Adam Chadaj | 1-6,5-7 |
| ITF Poland F11 | 2017/08/28 10:25 | Adrian Andrzejczuk v Martin Fekiac | 6-4,4-6,2-6 |
| ITF Poland F11 | 2017/08/27 08:00 | Michal Bedra v Martin Fekiac | 1-6,0-6 |
| ITF Hungary F6 | 2017/08/22 14:05 | Pavel Nejedly v Martin Fekiac | 7-6,6-2 |
| ITF Hungary F6 Qual | 2017/08/21 08:30 | Martin Fekiac v Anze Arh | 6-2,5-7,6-1 |
| ITF Slovakia F3 | 2017/08/06 07:00 | Marek Semjan v Martin Fekiac | 7-6,7-6 |
| ITF Austria F3 | 2017/07/15 07:00 | Ricky De Bruijn v Martin Fekiac | 6-2,6-2 |