Stadium: Court 5 Round: 44 Ground: Clay
| ITF Hungary F5 Qual | 2017/06/18 08:00 | Marek Semjan v Gabor-Janos Toth | 6-4,6-3 |
| 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 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 Slovakia F3 | 2017/08/07 08:00 | Vitaliy Sachko v Gabor-Janos Toth | 6-3,6-4 |
| ITF Slovakia F3 | 2017/08/06 10:00 | Gabor-Janos Toth v Roman Garkavenko | 6-4,6-1 |
| ITF Austria F5 | 2017/07/30 08:00 | Charles Broom v Gabor-Janos Toth | 6-4,6-3 |
| ITF Austria F5 | 2017/07/29 07:00 | Alexander Schager v Gabor-Janos Toth | 0-6,3-6 |
| ITF Hungary F5 Qual | 2017/06/18 08:00 | Marek Semjan v Gabor-Janos Toth | 6-4,6-3 |
| ITF Hungary F4 Qual | 2017/06/11 11:00 | Gabor-Janos Toth v Ivan Sabanov | 7-5,4-6,3-6 |
| ITF Hungary F8 | 2016/10/03 08:00 | Gabor-Janos Toth v David Gorsic | 2-6,2-6 |
| ITF Hungary F8 | 2016/10/02 09:00 | Gabor-Janos Toth v Daniel Rabas | 6-1,6-1 |