Stadium: Court 1 Oberhaching Round: 27 Ground: Carpet 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 Germany F14 | 2018/10/04 15:05 | Francesco Ferrari v Marc Sieber | 2-6,6-4,6-3 |
| ITF Germany F14 | 2018/10/02 12:40 | Francesco Ferrari v Patric Prinoth | 7-6,6-0 |
| ITF Sweden F4 | 2018/09/24 14:05 | Francesco Ferrari v Markus Eriksson | 3-6,6-0,4-6 |
| ITF Canada F7 | 2018/09/11 18:35 | Francesco Ferrari v Harrison Adams | 6-2,2-6,4-6 |
| ITF Canada F6 | 2018/09/06 16:35 | Francesco Ferrari v Felix Corwin | 2-6,6-2,6-7 |
| ITF Canada F6 | 2018/09/05 14:00 | Takuto Niki v Francesco Ferrari | 1-6,7-6,3-6 |
| ITF Canada F6 | 2018/09/03 15:20 | Francesco Ferrari v Ilya Tiraspolsky | 1-6,6-2,6-3 |
| ITF Canada F6 | 2018/09/02 15:00 | Francesco Ferrari v Jody Turnquest | 6-0,6-1 |