| UTR Pro Tennis Series - Belgrad | 2021/07/09 11:30 | Dusan Milanovic v Alex Kuperstein | 6-2,6-2 |
| UTR Pro Tennis Series - Belgrad | 2021/07/07 07:30 | Dusan Milanovic v Alexander Lazov | 1-6,6-4,4-6 |
| UTR Pro Tennis Series - Belgrad | 2021/07/06 09:00 | Dusan Milanovic v Luka Vukovic | 6-2,5-2 |
| UTR Pro Tennis Series - Belgrad | 2021/07/05 10:30 | Giacomo Revelli v Dusan Milanovic | 6-3,1-6,6-7 |
| ITF - M25 - Belgrad | 2021/06/30 10:05 | Dusan Milanovic v Rrezart Cungu | 2-6,5-7 |
| ITF - M25 - Belgrad | 2021/06/29 08:40 | Leonid Sheyngezikht v Dusan Milanovic | 6-3,4-6,10-12 |
| ITF - M25 - Belgrad | 2021/06/28 10:00 | Dusan Milanovic v Egor Noskin | 6-4,6-4 |
| ITF - M25 - Belgrad | 2021/06/27 09:00 | Benjamin Niv v Dusan Milanovic | 3-6,4-6 |
| UTR Pro Tennis Series - Belgrad | 2021/07/09 12:00 | Luka Todorovic v Bogdan Borza | 2-6,2-6 |
| UTR Pro Tennis Series - Belgrad | 2021/07/08 07:30 | Yanais Laurent v Bogdan Borza | 6-1,3-6,2-6 |
| UTR Pro Tennis Series - Belgrad | 2021/07/06 10:30 | Petar Teodorovic v Bogdan Borza | 6-3,3-6,6-3 |
| UTR Pro Tennis Series - Belgrad | 2021/07/05 12:00 | Bogdan Borza v Luka Pavlovic | 6-3,7-5 |
| UTR Pro Tennis Series - Bukarest | 2021/06/04 11:30 | Bogdan Borza v Stefan Palosi | 4-6,6-6 |
| UTR Pro Tennis Series - Bukarest | 2021/06/03 10:30 | Bogdan Borza v Radu Mihai Papoe | 7-5,6-2 |
| UTR Pro Tennis Series - Bukarest | 2021/06/02 15:00 | Bogdan Borza v Vlad Cristian Breazu | 7-6,6-3 |
| UTR Pro Tennis Series - Bukarest | 2021/05/30 11:30 | Bogdan Borza v Calin Manda | 4-6,6-2,0-0 |