Stadium: Court 1 Round: 54 Ground: Hardcourt indoor
| ITF M15 Opava | 2021/11/17 12:15 | Recek, Dominik v Buvaysar Gadamauri | 4-6,6-4,2-6 |
| ITF M15 Opava | 2021/11/15 10:40 | Recek, Dominik v Leyton Rivera | 6-2,6-4 |
| ITF M15 Opava | 2021/11/14 11:00 | Recek, Dominik v Radovan Michalik | 6-4,6-1 |
| ITF - M15 Antalya | 2021/10/25 09:30 | Manda, Calin v Recek, Dominik | 7-6,6-4 |
| ITF - M15 Antalya | 2021/10/24 07:00 | Abibsi, Mohamed Ali v Recek, Dominik | 4-6,4-6 |
| ITF - M15 Antalya | 2021/10/18 07:00 | Recek, Dominik v Bulitski, Aliaksandr | 3-6,2-6 |
| ITF - M15 Antalya | 2021/10/17 07:00 | Recek, Dominik v Mark Havlicek | 6-2,6-3 |
| ITF - M15 Antalya | 2021/10/11 09:55 | Alberto Morolli v Recek, Dominik | 6-3,6-2 |
| ITF M25 Kottingbrunn | 2021/07/18 07:30 | Milos Karol v Stepan Mruzek | 6-3,6-4 |
| ITF M25 Most | 2021/05/25 09:35 | Filip Duda v Stepan Mruzek | 2-6,6-4,10-5 |
| ITF M25 Most | 2021/05/24 09:00 | Stepan Mruzek v Vojtech Vlkovsky | 7-6,6-2 |