Stadium: Court 7 Round: 54 Ground: Clay
| Piestany, Singles M-ITF-SVK-02A | 2019/07/17 08:00 | Liska, Tomas v Petr Nouza | 3-6,4-6 |
| ITF M15 Telfs | 2019/07/09 08:55 | Liska, Tomas v Thiem, Moritz | 6-7,3-6 |
| ITF M15 Wroclaw | 2019/07/02 08:00 | Bessire, Andrea v Liska, Tomas | 7-6,6-1 |
| ITF M15 Wroclaw | 2019/07/01 08:00 | Szic, Sandro v Liska, Tomas | 6-2,2-6,9-11 |
| Balatonalmadi, Singles Qualifying M-ITF-HUN-02A | 2019/06/18 10:20 | Liska, Tomas v Gergely Madarasz | 7-6,2-6,7-10 |
| Balatonalmadi, Singles Qualifying M-ITF-HUN-02A | 2019/06/17 09:00 | Dischinger, Eduardo v Liska, Tomas | 5-7,6-0,8-10 |
| Irpin, Singles Qualifying M-ITF-UKR-04A | 2019/05/28 10:00 | Vitaliy Sachko v Liska, Tomas | 1-6,7-5,6-3 |
| Irpin, Singles Qualifying M-ITF-UKR-04A | 2019/05/27 10:00 | Federico Campana v Liska, Tomas | 0-6,2-6 |
| Kramsach, Singles M-ITF-AUT-02A | 2019/07/15 13:30 | Edoardo Lavagno v Domagoj Biljesko | 6-1,6-4 |
| Kramsach, Singles M-ITF-AUT-02A | 2019/07/15 08:00 | Stevan Popovic v Domagoj Biljesko | 2-6,0-6 |
| Balatonalmadi, Singles Qualifying M-ITF-HUN-02A | 2019/06/17 09:00 | Domagoj Biljesko v Georgii Kravchenko | 5-7,7-5,8-10 |
| ITF - M25 Kiseljak | 2019/05/31 07:00 | Rogic Hadzalic, Alen v Domagoj Biljesko | 3-6,7-6,6-3 |
| ITF - M25 Kiseljak | 2019/05/30 07:00 | Daniil Glinka v Domagoj Biljesko | 6-4,4-6,6-7 |
| ITF - M25 Kiseljak | 2019/05/28 10:40 | Domagoj Biljesko v Johnson, Connor | 7-6,6-1 |
| ITF - M25 Kiseljak | 2019/05/27 12:00 | Domagoj Biljesko v Milenkovic, Nebojsa | 6-3,6-1 |
| ITF - M15 Antalya | 2019/04/17 10:20 | Heyman, Christopher v Domagoj Biljesko | 6-3,6-2 |