Stadium: Court 6 Round: 62 Ground: Hardcourt outdoor
| ITF M25 East Lansing | 2022/11/13 14:00 | Lazar Markovic v Ronald Hohmann | 1-6,0-6 |
| ITF M25 Austin | 2022/11/07 16:00 | Noah Schachter v Lazar Markovic | 6-1,6-4 |
| ITF M15 Albuquerque | 2022/09/26 15:00 | Chad Kissell v Lazar Markovic | 6-2,6-1 |
| ITF M15 Lubbock | 2022/09/19 14:00 | Piotr Pawlak v Lazar Markovic | 6-2,6-4 |
| ITF M15 Cancun | 2022/08/14 19:30 | Aditya Vishal Balsekar v Lazar Markovic | 5-7,7-5,10-5 |
| ITF M15 Cancun | 2022/07/18 14:00 | Noah Schachter v Lazar Markovic | 6-2,6-2 |
| ITF M15 Cancun | 2022/07/13 15:00 | Alex Hernandez v Lazar Markovic | 6-0,6-1 |
| ITF M15 Cancun | 2022/07/12 14:00 | Isaac Nortey v Lazar Markovic | 6-0,6-1 |
| ITF M25 Heraklion | 2022/11/22 07:00 | Adam Jurajda v Alexander Orlov | 7-5,6-1 |
| ITF M25 Heraklion | 2022/11/21 08:00 | Alexander Orlov v Michalis Sakellaridis | 6-2,6-2 |
| ITF M25 Heraklion | 2022/11/20 08:00 | Oryan Zohar v Alexander Orlov | 3-6,1-6 |
| ITF M25 Heraklion | 2022/11/14 07:30 | Domagoj Biljesko v Alexander Orlov | 6-3,6-3 |
| ITF M25 Heraklion | 2022/11/13 07:00 | Alexander Orlov v Felix Mischker | 6-3,6-4 |
| ITF M15 Monastir | 2022/10/30 08:30 | Alexander Orlov v Raffael Schaer | 0-6,0-6 |
| ITF M25 Monastir | 2022/10/24 11:00 | Alexander Orlov v Frederic Vogeli | 4-6,2-6 |
| ITF M25 Monastir | 2022/10/23 13:00 | Tiago Pereira v Alexander Orlov | 4-6,6-1,7-10 |