| ITF M25 Poprad | 2022/06/30 09:50 | Ondrej Horak v David Poljak | 0-6,2-6 |
| 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 Trnava | 2022/12/02 11:40 | David Poljak v Tibo Colson | 4-6,6-3,4-6 |
| ITF M25 Trnava | 2022/12/01 09:00 | David Poljak v Andrea Guerrieri | 7-5,6-3 |
| ITF M25 Trnava | 2022/11/30 10:45 | David Poljak v Tomas Lanik | 6-0,6-2 |
| Challenger de Andria | 2022/11/22 17:45 | Mikhail Kukushkin v David Poljak | 6-4,6-4 |
| Challenger de Andria | 2022/11/21 13:25 | Mathys Erhard v David Poljak | 2-6,6-4,7-5 |
| Challenger de Andria | 2022/11/20 15:10 | Denis Istomin v David Poljak | 2-6,3-6 |
| Challenger de Drummondville | 2022/11/13 18:00 | David Poljak v Jaden Weekes | 4-6,6-7 |
| Challenger de Calgary | 2022/11/07 17:00 | David Poljak v Arthur Fery | 4-6,0-6 |
| ITF M15 Santo Domingo | 2022/11/22 13:30 | Ondrej Horak v Shu Matsuoka | 6-4,6-3 |
| ITF M15 Santo Domingo | 2022/11/21 14:00 | Ondrej Horak v Janio Antonio Villanueva Quintana | 6-2,6-1 |
| ITF M15 East Lansing | 2022/11/16 18:00 | Emile Hudd v Ondrej Horak | 6-3,7-5 |
| ITF M25 East Lansing | 2022/11/15 15:00 | Ondrej Horak v Cameron Muller | 6-1,6-3 |
| ITF M15 Winston-Salem | 2022/11/10 18:05 | Taha Baadi v Ondrej Horak | 6-0,6-4 |
| ITF M15 Winston-Salem | 2022/11/09 18:15 | Ondrej Horak v Christian Lakoseljac | 6-4,6-4 |
| ITF M15 Winston-Salem | 2022/11/08 17:30 | Ondrej Horak v Wyatt DeMulling | 6-4,6-3 |
| ITF M25 Telfs | 2022/07/10 10:00 | Ondrej Horak v Francesco Ferrari | 7-6,5-7,4-10 |