Stadium: Court 6 Round: 25 Ground: Clay
| ITF M15 Gdynia | 2021/08/09 08:00 | Julius Tverijonas v Dominik Recek | 6-1,6-2 |
| ITF M15 Gdynia | 2021/08/08 08:00 | Dominik Recek v Kamil Gajewski | 6-2,7-6 |
| ITF M25 Wetzlar | 2021/08/03 08:55 | Gabriel Alejandro Hidalgo v Dominik Recek | 6-2,6-3 |
| ITF M25 Wetzlar | 2021/08/02 10:10 | Joel Vincent Link v Dominik Recek | 0-6,4-6 |
| ITF M25 Marburg | 2021/07/07 09:00 | Tim Handel v Dominik Recek | 2-6,6-4,6-4 |
| ITF M25 Marburg | 2021/07/06 15:25 | Amaury Raynel v Dominik Recek | 4-6,4-6 |
| ITF M25 Marburg | 2021/07/05 13:55 | Dominik Recek v Karlo Cubelic | 6-4,6-2 |
| ITF M25 Most | 2021/05/26 12:00 | Patrik Rikl v Dominik Recek | 6-1,6-2 |
| ITF M25 Prostejov | 2021/08/16 09:35 | Daniel Paty v Samuel Paulovcak | 6-1,4-6,10-5 |
| ITF M25 Wetzlar | 2021/08/03 09:00 | Matthew Romios v Daniel Paty | 6-4,7-5 |
| ITF M25 Wetzlar | 2021/08/02 13:45 | Torben Steinorth v Daniel Paty | 1-6,2-6 |
| ITF M25 Telfs | 2021/07/16 08:00 | Daniel Paty v Alexander Shevchenko | 3-6,4-6 |
| ITF M25 Telfs | 2021/07/13 09:40 | Jakob Aichhorn v Daniel Paty | 4-6,3-6 |
| ITF M25 Telfs | 2021/07/12 09:30 | Samuel Paulovcak v Daniel Paty | 4-6,6-4,7-10 |
| ITF M25 Wroclaw | 2021/06/27 15:30 | Daniel Paty v Illya Beloborodko | 4-6,4-6 |
| ITF M25 Most | 2021/05/23 14:00 | Vojtech Vlkovsky v Daniel Paty | 7-6,6-3 |