Round: 44 Ground: Clay
| ITF M15 Prijedor | 2021/05/10 10:30 | Lazar Vojinovic v Tomislav Jotovski | 5-7,0-6 |
| ITF M15 Prijedor | 2021/05/09 09:30 | Drazen Petrovic v Lazar Vojinovic | 3-6,6-0,4-10 |
| ITF M15 Antalya | 2021/04/07 09:35 | Lazar Vojinovic v Adam Pavlasek | 1-6,4-6 |
| ITF M15 Antalya | 2021/04/06 07:00 | Lazar Vojinovic v Michalis Sakellaridis | 1-6,7-6,10-8 |
| ITF M15 Antalya | 2021/04/05 07:00 | Nicolo Turchetti v Lazar Vojinovic | 1-6,1-6 |
| ITF M15 Antalya | 2021/04/04 06:30 | Lazar Vojinovic v Vladislav Sveridenko | 6-4,6-2 |
| ITF M15 Cairo | 2021/01/27 07:30 | Lazar Vojinovic v Daniele Capecchi | 3-6,2-6 |
| ITF M15 Cairo | 2021/01/18 08:00 | Aristotelis Thanos v Lazar Vojinovic | 6-1,6-4 |
| ITF M15 Prijedor | 2021/05/09 09:30 | Alen Rogic-Hadzalic v Stevan Popovic | 6-2,6-3 |
| ITF M15 Cairo | 2021/01/11 09:00 | Andrey Chepelev v Stevan Popovic | 6-0,6-1 |
| ITF M15 Cairo | 2021/01/04 09:00 | Piotr Grynkowski v Stevan Popovic | 6-1,6-0 |
| ITF M15 Sharm El Sheikh | 2020/03/04 13:05 | Stevan Popovic v David Poljak | 1-6,2-6 |
| ITF M15 Sharm El Sheikh | 2020/02/24 08:00 | Oleg Khotkov v Stevan Popovic | 6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2020/02/16 10:00 | Iancu-Iustinian Ghinda v Stevan Popovic | 6-1,4-6,10-3 |
| ITF M15 Cairo | 2019/12/02 08:30 | Stevan Popovic v Carlo De Nardi | 6-4,5-7,7-10 |
| ITF M15 Cairo | 2019/11/24 10:30 | Stevan Popovic v Viacheslav Yulik | 3-6,1-6 |