| ITF Tunisia F29 | 2018/08/28 11:50 | Aziz Ouakaa v Jan Jermar | 6-2,4-6,6-2 |
| ITF Tunisia F29 | 2018/08/27 09:30 | Robert Ziganshin v Jan Jermar | 4-6,0-6 |
| ITF Tunisia F29 | 2018/08/26 09:30 | Jan Jermar v Maxim Krapivin | 7-6,0-6,6-4 |
| ITF Slovakia F1 | 2018/07/21 08:00 | Jan Jermar v Shunsuke Wakita | 1-6,4-6 |
| ITF Czech Republic F6 | 2018/07/09 09:25 | Jan Jermar v Petr Hajek | 2-6,1-6 |
| ITF Czech Republic F4 Qual | 2018/06/23 08:00 | Jan Jermar v Marcell Bartakovics | 5-7,3-6 |
| ITF Zimbabwe F3 | 2018/06/10 12:00 | Jean Erasmus v Jan Jermar | 6-4,6-1 |
| ITF Zimbabwe F2 Qual | 2018/06/02 07:00 | Jan Jermar v Nikolas Moceanu | 4-6,4-6 |
| ITF Czech Republic F8 | 2018/10/29 11:00 | Daniel Vrba v Mateusz Terczynski | 6-3,3-6,4-6 |
| ITF Czech Republic F7 | 2018/10/22 13:00 | Daniel Vrba v Piotr Grynkowski | 6-4,4-6,3-6 |
| ITF Slovakia F3 | 2018/08/07 08:00 | Gibril Diarra v Daniel Vrba | 6-4,7-6 |
| ITF Slovakia F3 | 2018/08/06 08:00 | Daniel Vrba v Anupam Kumar | 6-4,7-5 |
| ITF Slovakia F3 | 2018/08/05 08:00 | Daniel Vrba v Sebastian Pjontek | 6-2,6-4 |
| ITF Slovakia F2 | 2018/07/29 09:00 | Daniel Vrba v Andras Necz | 6-2,4-6,2-6 |
| ITF Czech Republic F6 Qual | 2018/07/07 08:30 | Valentin Vanta v Daniel Vrba | 6-1,6-4 |
| ITF Czech Republic F5 Qual | 2018/07/02 08:00 | Tomas Machac v Daniel Vrba | 6-1,6-2 |