Stadium: Court 3 Round: 26 Ground: Clay
| ITF M15 - Ostrava | 2021/11/24 09:00 | David Poljak v Ondrej Horak | 6-3,3-6,6-3 |
| ITF M15 - Opava | 2021/11/18 11:20 | David Poljak v Ondrej Horak | 6-3,6-3 |
| ITF M25 - Poprad | 2022/06/28 07:30 | Radovan Michalik v Ondrej Horak | 0-6,3-6 |
| ITF M25 - Poprad | 2022/06/27 08:50 | Ondrej Horak v Jakub Katuch | 6-4,6-3 |
| ITF M25 - Poprad | 2022/06/26 07:00 | Ondrej Horak v Dung Em Oliver Dao | 6-2,6-1 |
| Challenger - Ostrava | 2022/04/24 10:55 | Ondrej Horak v Alexander Erler | 7-6,2-6,3-6 |
| ITF M15 - Sharm El Sheikh | 2022/03/03 09:30 | Ben Patael v Ondrej Horak | 6-4,6-2 |
| ITF M15 - Sharm El Sheikh | 2022/03/02 10:40 | Simonas Zukauskas v Ondrej Horak | 6-1,5-7,5-7 |
| ITF M15 - Sharm El Sheikh | 2022/02/20 12:00 | Ondrej Horak v Olaf Pieczkowski | 1-6,5-7 |
| ITF M15 - Sharm El Sheikh | 2022/02/14 12:00 | Juan Manuel Benitez Chavarriaga v Ondrej Horak | 7-5,6-4 |
| ITF M25 - Poprad | 2022/06/29 07:30 | Milos Karol v David Poljak | 3-6,2-6 |
| Challenger - Oeiras | 2022/06/19 13:45 | Ivan Gakhov v David Poljak | 3-6,7-6,7-6 |
| ITF M15 - Bytom | 2022/06/11 09:00 | David Poljak v Georgii Kravchenko | 6-4,2-6,2-6 |
| ITF M15 - Bytom | 2022/06/10 11:30 | David Poljak v Lukas Krainer | 6-4,6-1 |
| ITF M15 - Bytom | 2022/06/09 08:30 | David Poljak v Yann Wojcik | 4-6,6-2,7-5 |
| ITF M15 - Bytom | 2022/06/08 12:10 | David Poljak v Wojciech Marek | 7-6,6-3 |
| Challenger - Prostejov | 2022/05/29 09:00 | Andrew Paulson v David Poljak | 3-6,6-3,6-3 |
| ITF M25 - Most | 2022/05/20 08:00 | Andrew Paulson v David Poljak | 6-4,6-3 |