Stadium: Court 21 Round: 25 Ground: Clay
| ITF M15 Sharm El Sheikh | 2021/11/09 09:40 | Dusan Rajic v Sergei Pogosian | 3-6,1-6 |
| ITF M15 Sharm El Sheikh | 2021/11/07 08:30 | Cyril Vandermeersch v Sergei Pogosian | 5-7,1-6 |
| ITF M15 Sharm El Sheikh | 2021/11/02 09:15 | Sergei Pogosian v Loic Cloes | 3-6,4-6 |
| ITF M15 Sharm El Sheikh | 2021/10/27 08:00 | Sergei Pogosian v Francesco Vilardo | 6-4,1-6,2-6 |
| ITF M15 Sharm El Sheikh | 2021/10/21 09:20 | Sergei Pogosian v Peter Fajta | 5-7,1-6 |
| ITF M15 Sharm El Sheikh | 2021/10/20 09:05 | Sergei Pogosian v Leonid Sheyngezikht | 2-6,6-3,6-2 |
| ITF M15 Sharm El Sheikh | 2021/10/19 07:25 | Sergei Pogosian v Ondrej Horak | 4-6,6-2,10-3 |
| ITF M15 Sharm El Sheikh | 2021/10/18 08:00 | Sergei Pogosian v Michael Bassem Sobhy | 6-7,7-5,10-7 |
| ITF M15 Ulcinj | 2021/08/31 08:00 | Dominik Palan v Stefan Popovic | 6-1,6-1 |
| ITF M15 Novi Sad | 2021/08/04 14:15 | Stefan Popovic v Francisco Comesana | 3-6,2-6 |
| ITF M15 Novi Sad | 2021/07/27 11:00 | Pedro Boscardin Dias v Stefan Popovic | 6-4,6-3 |
| ITF M15 Antalya | 2021/01/29 07:00 | Leopold Zima v Stefan Popovic | 6-2,6-2 |
| ITF M15 Antalya | 2021/01/29 06:30 | Credit Chaiyarin v Stefan Popovic | 1-6,1-6 |
| ITF M15 Antalya | 2021/01/28 08:00 | Stefan Popovic v Filip Bergevi | 6-3,6-2 |
| Eastern European Championship | 2020/07/30 09:40 | Daniil Savelev v Stefan Popovic | 1-6,0-6 |
| Eastern European Championship | 2020/07/28 09:25 | Dejan Katic v Stefan Popovic | 3-6,2-6 |