Stadium: Court 2 Round: 62 Ground: Clay
| ITF Slovakia F2 | 2017/08/03 11:20 | Patrik Nema v Marek Semjan | 7-6,7-6 |
| ITF Slovakia F2 | 2017/08/02 09:35 | Tomas Liska v Marek Semjan | 4-6,3-6 |
| ITF Slovakia F1 | 2017/07/27 10:20 | Marek Semjan v Artem Dubrivnyy | 5-7,4-6 |
| ITF Slovakia F1 | 2017/07/26 12:00 | Marek Semjan v Marko Ilic | 6-1,6-2 |
| ITF Czech Republic F4 | 2017/07/04 11:45 | Martin Blasko v Marek Semjan | 7-6,5-7,7-6 |
| ITF Czech Republic F4 Qual | 2017/07/03 10:30 | Marek Semjan v Zdenek Derkas | 6-2,1-6,7-6 |
| ITF Hungary F5 Qual | 2017/06/19 09:45 | Marek Semjan v Rajko Mladenovic | 6-4,3-6,6-7 |
| ITF Hungary F5 Qual | 2017/06/18 08:00 | Marek Semjan v Gabor-Janos Toth | 6-4,6-3 |
| ITF Austria F3 | 2017/07/15 07:00 | Ricky De Bruijn v Martin Fekiac | 6-2,6-2 |
| ITF Austria F2 | 2017/07/09 07:00 | Martin Fekiac v Gabriel Schmidt | 3-6,2-6 |
| ITF Austria F2 | 2017/07/08 07:00 | Michalis Sakellaridis v Martin Fekiac | 6-3,6-7,4-6 |
| ITF Hungary F3 Qual | 2017/05/22 08:00 | Andrej Glvac v Martin Fekiac | 6-2,6-1 |
| ITF Hungary F3 Qual | 2017/05/21 08:00 | Martin Fekiac v Rafael Kis Balazs | 6-1,6-1 |
| ITF Czech Republic F1 Qual | 2017/05/13 10:30 | Martin Fekiac v Simon Carr | 2-6,3-6 |
| ITF Slovakia F1 | 2016/07/24 07:00 | Martin Fekiac v Michal Selecky | 5-7,6-2,3-6 |