| ITF Romania F5 | 2017/06/28 07:00 | Lazov, Alexander v Botezan, George | 6-1,6-2 |
| UTR Pro Tennis Series Nis | 2021/10/07 08:30 | Botezan, George v Keisidis, Christos | 6-3,6-3 |
| UTR Pro Tennis Series Nis | 2021/10/06 11:30 | Aleksa Mardjonovic v Botezan, George | 6-4,5-3 |
| UTR Pro Tennis Series Nis | 2021/10/05 13:00 | Dusan Trunic v Botezan, George | 2-6,2-6 |
| UTR Pro Tennis Series Barcelona | 2021/10/02 13:00 | Botezan, George v Alvaro Bueno Gil | 0-0 |
| UTR Pro Tennis Series Barcelona | 2021/10/01 09:30 | Botezan, George v Noah Lopez | 2-6,0-0 |
| UTR Pro Tennis Series Barcelona | 2021/09/30 09:30 | Botezan, George v Eminefendic, Ervin Haris | 4-6,4-6 |
| UTR Pro Tennis Series Barcelona | 2021/09/29 08:00 | Calvo Barcelo, Fermin v Botezan, George | 6-0,6-4 |
| UTR Pro Tennis Series Barcelona | 2021/09/28 11:00 | Fernandez, Pol v Botezan, George | 6-4,6-7,4-5 |
| UTR Pro Tennis Series Nis | 2021/10/07 10:00 | Aleksa Mardjonovic v Lazov, Alexander | 2-6,4-5 |
| UTR Pro Tennis Series Nis | 2021/10/06 11:30 | Dusan Trunic v Lazov, Alexander | 6-4,2-6,1-6 |
| UTR Pro Tennis Series Nis | 2021/10/04 11:30 | Keisidis, Christos v Lazov, Alexander | 6-3,0-6,3-6 |
| UTR Pro Tennis Series Ricany | 2021/09/18 09:00 | Bolardt, Antonin v Lazov, Alexander | 4-6,6-4,2-5 |
| UTR Pro Tennis Series Ricany | 2021/09/16 07:00 | Lazov, Alexander v Satral, Jan | 1-6,2-6 |
| UTR Pro Tennis Series Ricany | 2021/09/15 12:00 | Lazov, Alexander v Yanais Laurent | 4-6,6-1,3-5 |
| UTR Pro Tennis Series Ricany | 2021/09/14 09:00 | Lazov, Alexander v Wojcik, Yann | 6-4,3-6,6-7 |
| UTR Pro Tennis Series Ricany | 2021/09/13 12:00 | Lazov, Alexander v Michael Gloeckler | 6-3,6-3 |