Stadium: Hard Court 5 Round: 44 Ground: Hardcourt outdoor
| ITF - M15 Héraklion | 2020/11/23 08:00 | Spec, Matic v Neil Oberleitner | 7-6,6-2 |
| ITF - M15 Héraklion | 2020/11/15 08:00 | Spec, Matic v Gianmarco Ferrari | 6-2,3-6,5-10 |
| ITF - M15 Héraklion | 2020/11/09 09:30 | Cezar Cretu v Spec, Matic | 6-3,3-6,10-7 |
| ITF - M15 Héraklion | 2020/11/08 07:30 | Spec, Matic v Jakub Paul | 6-2,6-1 |
| ITF - M15 Héraklion | 2020/11/01 07:30 | Eysseric, Jonathan v Spec, Matic | 3-6,6-1,10-5 |
| ITF M25 Pardubice | 2020/09/30 07:00 | Dubrivnyy, Artem v Spec, Matic | 6-4,3-6,10-6 |
| ITF M25 Pardubice | 2020/09/27 09:00 | Spec, Matic v Daniel Siniakov | 1-6,6-2,13-11 |
| ITF M25 Jablonec Nad Nisou | 2020/09/23 12:15 | Spec, Matic v Lukas Klein | 0-6,4-6 |
| ITF - M15 Héraklion | 2020/11/23 08:00 | O'Neill, Daniel v Paroulek, Tadeas | 2-6,3-6 |
| ITF - M15 Héraklion | 2020/11/16 07:30 | Jirousek, Tomas v Paroulek, Tadeas | 6-4,3-6,10-8 |
| ITF - M15 Héraklion | 2020/11/11 09:30 | Paroulek, Tadeas v Johnson, Luke | 1-6,2-6 |
| ITF - M15 Héraklion | 2020/11/08 10:30 | Solomatin, Igor v Paroulek, Tadeas | 2-6,2-6 |
| ITF - M15 Héraklion | 2020/11/01 12:00 | Jacopo Berrettini v Paroulek, Tadeas | 6-3,6-3 |
| ITF - M15 Héraklion | 2020/10/26 10:30 | Kirkov, Vasil v Paroulek, Tadeas | 7-6,6-4 |
| ITF - M15 Héraklion | 2020/10/25 10:30 | Paroulek, Tadeas v Manda, Calin | 7-6,6-3 |
| ITF M25 Prague | 2020/09/14 10:30 | Paroulek, Tadeas v Jaroslav Pospisil | 3-6,7-5,2-10 |