Stadium: Court 3 Round: 26 Ground: Carpet indoor
| ITF Czech Republic F8 | 2018/10/31 13:50 | Petr Michnev v Marek Semjan | 4-6,2-6 |
| ITF Czech Republic F8 | 2018/10/30 09:00 | Marek Semjan v Mateusz Terczynski | 6-2,7-6 |
| ITF Czech Republic F8 | 2018/10/29 10:00 | Marek Semjan v Michal Lusovsky | 6-3,7-5 |
| ITF Czech Republic F7 | 2018/10/24 10:05 | Karol Drzewiecki v Marek Semjan | 6-1,3-6,6-4 |
| 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 Israel F14 | 2018/10/17 11:40 | Igor Smilansky v Jakub Paul | 6-1,6-2 |
| ITF Israel F14 | 2018/10/15 07:00 | Jakub Paul v Ram Kapach | 6-4,3-6,6-2 |
| ITF Israel F13 | 2018/10/11 07:00 | Ben Patael v Jakub Paul | 2-6,6-1,6-1 |
| ITF Israel F13 | 2018/10/10 07:00 | Joshua Luck v Jakub Paul | 5-7,3-6 |
| ITF Israel F13 | 2018/10/09 07:00 | Julius Tverijonas v Jakub Paul | 5-7,5-7 |
| ITF Switzerland F5 | 2018/09/04 10:50 | Petr Nouza v Jakub Paul | 1-6,6-2,6-3 |
| ITF Switzerland F4 | 2018/08/29 09:50 | Peter Heller v Jakub Paul | 3-6,6-1,7-6 |
| ITF Switzerland F4 | 2018/08/28 14:30 | Jakub Paul v Luca Staeheli | 6-2,6-2 |