Stadium: Court 5 Round: 26 Ground: Clay
| ITF Serbia F2 | 2018/08/14 08:00 | Maximilian Gatev v Marek Semjan | 7-5,4-6,2-6 |
| ITF Slovakia F3 | 2018/08/08 09:05 | Marek Semjan v Alexander Shevchenko | 4-6,6-4,1-6 |
| ITF Slovakia F2 | 2018/08/02 08:50 | Antonio Massara v Marek Semjan | 6-2,6-3 |
| ITF Slovakia F2 | 2018/08/01 09:25 | Peter Vajda v Marek Semjan | 4-6,4-6 |
| ITF Slovakia F2 | 2018/07/31 07:00 | Marek Semjan v Antonin Stepanek | 6-3,6-3 |
| ITF Slovakia F1 | 2018/07/26 11:05 | Tadeas Paroulek v Marek Semjan | 7-6,2-6,6-3 |
| ITF Slovakia F1 | 2018/07/25 09:00 | Marek Semjan v Andrea Borroni | 6-1,6-1 |
| ITF Austria F3 | 2018/07/16 12:00 | Marek Semjan v Michael Vrbensky | 6-3,3-6,4-6 |
| ITF Serbia F2 | 2018/08/14 08:00 | James Frawley v Maksim Tikhomirov | 3-6,4-6 |
| ITF Serbia F1 | 2018/08/08 08:00 | Gorazd Srbljak v Maksim Tikhomirov | 6-2,6-0 |
| ITF Georgia F1 | 2018/07/13 06:00 | Alexey Zakharov v Maksim Tikhomirov | 6-2,7-6 |
| ITF Georgia F1 | 2018/07/12 06:00 | Felipe M Sarrasague v Maksim Tikhomirov | 2-6,6-4,5-7 |
| ITF Georgia F1 | 2018/07/11 07:25 | Maksim Tikhomirov v Shalva Dzhanashia | 4-6,6-4,6-4 |
| ITF Georgia F1 | 2018/07/09 10:00 | Maksim Tikhomirov v Petr Arkhipov | 6-3,4-6,6-3 |
| ITF Georgia F1 | 2018/07/09 06:00 | Maksim Tikhomirov v Lautaro Agustin Falabella | 6-2,6-0 |
| ITF USA F18 | 2018/06/26 14:00 | Maksim Tikhomirov v Alejandro Gomez | 4-6,2-6 |