Stadium: Court 2 Round: 27 Ground: Hardcourt indoor
| ITF M15 - Ostrava - Herredouble | 2021/11/23 14:30 | Karol/Pokorny v Havlicek/Zapsky | 6-4,6-0 |
| ITF M15 - Opava - Herredouble | 2021/11/18 15:40 | Paulson/Poljak v Karol/Pokorny | 6-4,6-4 |
| ITF M15 - Opava - Herredouble | 2021/11/17 15:15 | Gal/Voldrab v Karol/Pokorny | 1-6,4-6 |
| Challenger - Bratislava - Herredouble | 2021/11/11 16:15 | Karol/Pokorny v Silva/Kirkin | 6-4,1-6,8-10 |
| Challenger - Bratislava - Herredouble | 2021/11/09 12:55 | Walkow/Zielinski v Karol/Pokorny | 6-2,3-6,5-10 |
| ITF M25 - Kottingbrunn - Herredouble | 2021/07/22 13:15 | Apostol/Manda v Karol/Pokorny | 6-7,4-6 |
| ITF M25 - Kottingbrunn - Herredouble | 2021/07/20 12:20 | Karol/Pokorny v Sakellaridis/Sakellaridis | 6-3,7-6 |
| ITF M15 - Ostrava - Herredouble | 2021/11/23 13:00 | Dembek/Nouza v Binding/Duncan | 6-3,5-7,10-6 |
| ITF M15 - Opava - Herredouble | 2021/11/20 10:30 | Dembek/Nouza v Duncan/Kellovsky | 5-7,6-4,10-8 |
| ITF M15 - Opava - Herredouble | 2021/11/19 13:00 | Paulson/Poljak v Dembek/Nouza | 6-7,3-6 |
| ITF M15 - Opava - Herredouble | 2021/11/18 14:15 | Dembek/Nouza v Jurajda/Privara | 6-1,6-3 |
| ITF M15 - Opava - Herredouble | 2021/11/17 14:00 | Dembek/Nouza v Michalik/Nad | 6-4,6-4 |