Stadion: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF - M25 - Pardubice | 2021/09/22 08:00 | Alexander Weis v Mikalai Haliak | 7-6,6-4 |
| ITF - M25 - Pardubice | 2021/09/21 07:55 | Mikalai Haliak v Matyas Cerny | 6-3,6-1 |
| ITF - M25 - Pardubice | 2021/09/20 09:00 | Mikalai Haliak v Sandro Szic | 7-6,6-4 |
| ITF - M15 - Zilina | 2021/09/01 11:45 | Mikalai Haliak v Lukas Pokorny | 2-6,1-6 |
| ITF - M15 - Bratislava | 2021/08/25 08:00 | Mikalai Haliak v Pavel Nejedly | 6-1,3-6,1-6 |
| ITF - M15 - Bratislava | 2021/03/10 09:00 | Mikalai Haliak v Andrew Paulson | 6-7,1-6 |
| ITF - M15 - Bratislava | 2021/03/09 09:00 | Mikalai Haliak v Kristof Minarik | 6-3,6-1 |
| ITF - M15 - Bratislava | 2021/03/08 09:00 | Mikalai Haliak v Matej Galik | 7-5,6-4 |
| ITF - M15 - Sozopol | 2021/10/05 06:30 | Vlad Stoica v Martin Dimitrov | 1-6,2-6 |
| ITF - M15 - Sozopol | 2021/10/04 07:00 | David Tomic v Vlad Stoica | 6-4,2-6,7-10 |
| ITF - M15 - Vyshkovo | 2021/09/20 06:00 | Vlad Stoica v Danylo Veremeychuk | 0-6,2-6 |
| ITF - M15 - Sozopol | 2021/09/14 07:00 | Vlad Stoica v Mert Ramadan | 5-7,2-6 |
| ITF - M15 - Sozopol | 2021/09/13 07:00 | Noah Thurner v Vlad Stoica | 7-5,2-6,9-11 |
| ITF - M25 - Bacau | 2021/08/16 06:00 | Vlad Stoica v Edris Fetisleam | 0-6,3-6 |
| UTR Pro Tennis Series - Bukarest | 2021/06/04 11:30 | Ioan Alexandru Chirita v Vlad Stoica | 6-3,6-1 |
| UTR Pro Tennis Series - Bukarest | 2021/06/03 10:30 | Vlad Stoica v Vlad Cristian Breazu | 6-3,6-4 |