Stadium: Court 3 Round: 54 Ground: Hardcourt indoor
| ITF Germany F14 | 2018/10/04 12:40 | Petr Nouza v Marek Semjan | 6-7,6-0,4-6 |
| ITF Germany F14 | 2018/10/02 11:05 | Marek Semjan v Laurin Aerne | 6-3,6-3 |
| ITF Hungary F6 | 2018/08/23 14:00 | Marek Semjan v Cristian Rodriguez | 7-6,2-6,3-6 |
| ITF Hungary F6 | 2018/08/22 12:10 | Marek Semjan v Andrej Glvac | 6-2,6-1 |
| ITF Hungary F6 | 2018/08/20 09:00 | Marek Semjan v Samuel Puskar | 6-3,6-1 |
| 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 Portugal F20 | 2018/10/06 11:00 | Gabriele Moghini v Goran Duquesne | 6-2,6-1 |
| ITF Belgium F10 Qual | 2018/08/26 10:00 | Harry Lim v Goran Duquesne | 6-1,6-1 |
| ITF Belgium F10 Qual | 2018/08/25 08:00 | Nicolas Beaufort v Goran Duquesne | 0-6,1-6 |
| ITF Belgium F9 | 2018/08/19 09:50 | Simone Cacciapuoti v Goran Duquesne | 6-2,6-4 |
| ITF Belgium F8 | 2018/08/13 11:30 | Antoine Damiens v Goran Duquesne | 6-1,6-2 |
| ITF Belgium F8 | 2018/08/12 12:00 | Liam Dielen v Goran Duquesne | 5-7,4-6 |
| ITF Belgium F7 Qual | 2018/08/05 08:00 | Vadym Ursu v Goran Duquesne | 7-5,6-1 |
| ITF Belgium F7 Qual | 2018/08/04 07:30 | Nicolas Teysseyre v Goran Duquesne | 6-7,2-6 |