Round: 54 Ground: Carpet indoor
| ITF Czech Republic F8 | 2018/10/31 17:30 | Mateusz Terczynski v Maciej Rajski | 4-6,3-6 |
| 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 11:00 | Daniel Vrba v Mateusz Terczynski | 6-3,3-6,4-6 |
| ITF Germany F16 | 2018/10/22 10:00 | Paul Cayre v Mateusz Terczynski | 6-1,6-2 |
| ITF Germany F16 | 2018/10/21 10:30 | Alexander Mannapov v Mateusz Terczynski | 2-6,2-6 |
| ITF Great Britain F5 | 2018/09/17 09:30 | Mateusz Terczynski v Sam Taylor | 6-7,3-6 |
| ITF Great Britain F5 | 2018/09/16 12:00 | Mateusz Terczynski v Joseph Newman-Billington | 7-5,6-2 |
| ITF Belgium F10 | 2018/08/28 10:00 | Nikolas Sanchez Izquierdo v Mateusz Terczynski | 6-1,6-3 |
| ITF Czech Republic F9 | 2018/11/04 10:00 | Martin Vondrak v Michal Lusovsky | 6-7,6-4,7-6 |
| Challenger Prostejov Qual | 2018/06/03 14:15 | Martin Cuevas v Martin Vondrak | 7-5,6-1 |
| Challenger Prostejov Qual | 2018/06/03 08:00 | Jakub Novak v Martin Vondrak | 2-6,0-6 |