Stadium: Court 2 Round: 26 Ground: Hardcourt indoor
| ITF M15 Opava MD | 2021/11/18 15:40 | Paulson/Poljak v Karol/Pokorny | 6-4,6-4 |
| ITF M15 Opava MD | 2021/11/17 15:15 | Gal/Voldrab v Karol/Pokorny | 1-6,4-6 |
| Challenger Bratislava MD | 2021/11/11 16:15 | Karol/Pokorny v Silva/Kirkin | 6-4,1-6,8-10 |
| Challenger Bratislava MD | 2021/11/09 12:55 | Walkow/Zielinski v Karol/Pokorny | 6-2,3-6,5-10 |
| ITF M25 Kottingbrunn MD | 2021/07/22 13:15 | Apostol/Manda v Karol/Pokorny | 6-7,4-6 |
| ITF M25 Kottingbrunn MD | 2021/07/20 12:20 | Karol/Pokorny v Sakellaridis/Sakellaridis | 6-3,7-6 |