Stadium: Court 2 Round: 26 Ground: Clay
| ITF Turkey F38 | 2017/10/10 09:35 | Nagy, Peter v Liska, Tomas | 5-7,2-6 |
| ITF Hungary F5 | 2016/09/13 08:00 | Nagy, Peter v Liska, Tomas | 6-4,6-3 |
| Piestany, Singles M-ITF-SVK-02A | 2019/05/08 09:35 | Vitaliy Sachko v Liska, Tomas | 2-6,4-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/03/25 11:30 | Imanol L Morillo v Liska, Tomas | 6-4,7-5 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/03/25 08:00 | Shakhnubaryan, Artur v Liska, Tomas | 6-1,2-6,5-10 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/03/22 09:00 | Liska, Tomas v Vit Kopriva | 2-6,2-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/03/18 13:00 | Groener, Jakob v Liska, Tomas | 7-6,2-6,7-10 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/03/11 09:00 | Liska, Tomas v Uspensky, Dennis | 4-6,6-7 |
| ITF - M15 Monastir | 2019/02/11 12:00 | Liska, Tomas v Crepaldi, Erik | 0-6,1-6 |
| ITF - M15 Monastir | 2019/02/11 08:00 | Martinez, Mirko v Liska, Tomas | 2-6,3-6 |
| Piestany, Singles M-ITF-SVK-02A | 2019/05/08 08:00 | Fabian Marozsan v Nagy, Peter | 4-6,5-7 |
| ITF - M25 Santa Margherita | 2019/04/09 13:20 | Nagy, Peter v Edoardo Lavagno | 1-6,6-2,10-5 |
| ITF - M25 Santa Margherita | 2019/04/05 12:00 | Nagy, Peter v Nerman Fatic | 4-6,2-6 |
| ITF - M25 Santa Margherita | 2019/04/04 15:00 | Trusendi, Walter v Nagy, Peter | 2-6,0-6 |
| ITF - M25 Santa Margherita | 2019/04/03 16:20 | Nagy, Peter v Roncalli, Simone | 6-3,1-6,6-1 |
| ITF - M25 Santa Margherita | 2019/04/02 12:00 | Nagy, Peter v Diarra, Gibril | 6-2,7-5 |
| ITF - M15 Opatija | 2019/03/26 14:40 | Mate Valkusz v Nagy, Peter | 6-4,6-1 |
| ITF - M15 Rovinj | 2019/03/22 09:00 | Schmitz, Constantin v Nagy, Peter | 0-6,6-2,6-0 |