Stadium: Court 1 Round: 28 Ground: Carpet indoor
| ITF M15 Opava | 2021/11/19 09:00 | David Poljak v Andrew Paulson | 6-2,4-6,7-6 |
| ITF M15 Opava | 2021/11/18 11:20 | David Poljak v Ondrej Horak | 6-3,6-3 |
| ITF M15 Opava | 2021/11/17 09:00 | David Poljak v Lukas Palovic | 6-3,7-5 |
| Challenger Ortisei | 2021/11/07 09:30 | David Poljak v Filip Misolic | 4-6,6-7 |
| ITF M15 Sharm El Sheikh | 2021/10/21 08:00 | Lukas Krainer v David Poljak | 3-6,6-4,6-2 |
| ITF M15 Sharm El Sheikh | 2021/10/20 11:25 | Arjun Mahadevan v David Poljak | 1-6,1-6 |
| ITF M25 Praha | 2021/10/10 08:25 | Khumoyun Sultanov v David Poljak | 6-2,3-6,6-4 |
| ITF M25 Praha | 2021/10/09 08:30 | Tobias Simon v David Poljak | 6-7,4-6 |
| ITF M15 Opava | 2021/11/19 09:00 | Sean Cuenin v Lukas Pokorny | 7-5,6-1 |
| ITF M15 Opava | 2021/11/18 09:00 | Adam Pavlásek v Sean Cuenin | 1-6,4-6 |
| ITF M15 Opava | 2021/11/16 12:35 | Sean Cuenin v Michael Gloeckler | 6-2,7-6 |
| ITF M25 Villers-lès-Nancy | 2021/11/10 10:45 | Dane Sweeny v Sean Cuenin | 6-3,6-1 |
| ITF M15 Monastir | 2021/11/02 10:05 | Ugo Blanchet v Sean Cuenin | 6-3,6-3 |
| ITF M15 Monastir | 2021/10/28 12:00 | Sean Cuenin v Daniel Rincon | 3-6,6-2,4-6 |
| ITF M15 Monastir | 2021/10/27 15:45 | Mayeul Darras v Sean Cuenin | 1-6,4-6 |
| ITF M15 Monastir | 2021/10/21 08:25 | Sean Cuenin v Gleb Sakharov | 6-3,6-4 |