Stadium: Court 6 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Sozopol | 2021/10/14 17:15 | Andrew Paulson v Sarp Agabigun | 6-2,6-3 |
| ITF M15 Sozopol | 2021/10/13 15:40 | Kai Wehnelt v Andrew Paulson | 6-7,1-6 |
| ITF M25 Praha | 2021/10/07 08:00 | Khumoyun Sultanov v Andrew Paulson | 4-6,6-3,6-2 |
| ITF M25 Pardubice | 2021/09/23 11:00 | Filip Misolic v Andrew Paulson | 3-6,7-5,6-2 |
| ITF M25 Pardubice | 2021/09/23 07:30 | Dominik Recek v Andrew Paulson | 2-6,6-7 |
| UTR Pro Tennis Series - Říčany | 2021/09/19 07:00 | Filip Duda v Andrew Paulson | 0-0 |
| UTR Pro Tennis Series - Říčany | 2021/09/18 09:00 | Petr Hajek v Andrew Paulson | 4-6,1-6 |
| UTR Pro Tennis Series - Říčany | 2021/09/17 10:30 | Andrey Chepelev v Andrew Paulson | 3-6,2-5 |
| ITF M15 Sozopol | 2021/10/14 17:15 | Alexander Cozbinov v Marko Tepavac | 2-6,5-7 |
| ITF M15 Sozopol | 2021/10/13 15:35 | Sebastian Prechtel v Marko Tepavac | 0-6,3-6 |
| ITF M15 Zlatibor | 2021/09/18 12:00 | Gergely Madarasz v Marko Tepavac | 4-6,4-6 |
| ITF M15 Zlatibor | 2021/09/17 09:55 | Oleksandr Ovcharenko v Marko Tepavac | 3-6,4-6 |
| ITF M15 Zlatibor | 2021/09/16 11:00 | Dominik Palan v Marko Tepavac | 3-6,1-6 |
| ITF M15 Zlatibor | 2021/09/15 14:25 | Andres Gabriel Ciurletti v Marko Tepavac | 1-6,1-6 |
| Challenger Banja Luka | 2021/09/07 11:30 | Matija Pecotic v Marko Tepavac | 4-6,6-3,7-6 |
| Challenger Banja Luka | 2021/09/06 09:00 | Dragos Nicolae Madaras v Marko Tepavac | 5-7,6-1,6-7 |