Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Ostrava MD | 2021/11/26 13:05 | Hajek/Horak v Duda/Pavlasek | 3-6,3-6 |
| ITF M15 Ostrava MD | 2021/11/25 15:00 | Hajek/Horak v Mikula/Wojcik | 2-6,7-5,10-5 |
| ITF M15 Ostrava MD | 2021/11/23 12:20 | Recek/Vlkovsky v Hajek/Horak | 4-6,3-6 |
| ITF M15 Warmbad-Villach MD | 2021/08/19 11:55 | Hajek/Horak v Bachmaier/Emesz | 7-5,2-6,5-10 |
| ITF M15 Warmbad-Villach MD | 2021/08/17 15:40 | Hajek/Horak v Sakellaridis/Sakellaridis | 7-5,6-3 |