Stadium: Court 7 Round: 44 Ground: Clay
| ITF Hungary F6 | 2018/08/19 08:00 | Marek Semjan v Gabor-Janos Toth | 6-1,4-6,6-4 |
| ITF Serbia F2 | 2018/08/16 08:00 | Marek Semjan v Maksim Tikhomirov | 1-6,6-1,1-6 |
| ITF Serbia F2 | 2018/08/14 08:00 | Maximilian Gatev v Marek Semjan | 7-5,4-6,2-6 |
| ITF Slovakia F3 | 2018/08/08 09:05 | Marek Semjan v Alexander Shevchenko | 4-6,6-4,1-6 |
| ITF Slovakia F2 | 2018/08/02 08:50 | Antonio Massara v Marek Semjan | 6-2,6-3 |
| ITF Slovakia F2 | 2018/08/01 09:25 | Peter Vajda v Marek Semjan | 4-6,4-6 |
| ITF Slovakia F2 | 2018/07/31 07:00 | Marek Semjan v Antonin Stepanek | 6-3,6-3 |
| ITF Slovakia F1 | 2018/07/26 11:05 | Tadeas Paroulek v Marek Semjan | 7-6,2-6,6-3 |
| ITF Slovakia F3 | 2018/08/06 08:00 | Samuel Puskar v Jack Draper | 7-6,2-6,0-6 |
| ITF Slovakia F3 | 2018/08/05 10:00 | Samuel Puskar v Matej Maruscak | 6-4,0-6,7-5 |
| ITF Czech Republic F6 Qual | 2018/07/08 10:30 | Samuel Puskar v Tomas Jirousek | 4-6,7-6,5-7 |
| ITF Czech Republic F6 Qual | 2018/07/07 14:30 | Samuel Hodor v Samuel Puskar | 4-6,6-2,4-6 |
| ITF Czech Republic F6 Qual | 2018/07/07 10:30 | Samuel Puskar v Artur Kulibaba | 6-3,6-1 |
| ITF Austria F1 | 2018/06/30 11:00 | Samuel Puskar v Alessandro Ragazzi | 5-7,1-6 |
| ITF Austria F1 | 2018/06/30 07:00 | Hans Albert Schubert v Samuel Puskar | 4-6,3-6 |
| ITF Czech Republic F4 | 2018/06/25 10:10 | Tomas Jirousek v Samuel Puskar | 6-2,6-4 |