| ITF M15 Skopje | 2021/06/02 09:45 | Timo Legout v Gorazd Srbljak | 7-5,6-0 |
| ITF M25 Kiseljak | 2021/05/27 09:00 | Jelle Sels v Gorazd Srbljak | 6-1,6-3 |
| ITF M25 Kiseljak | 2021/05/25 12:55 | Gorazd Srbljak v Marko Stakusic | 4-6,6-3,6-2 |
| ITF M15 Brcko | 2021/05/21 13:05 | Bastian Malla v Gorazd Srbljak | 6-0,6-1 |
| ITF M15 Brcko | 2021/05/18 12:50 | Gorazd Srbljak v Darko Jandric | 6-2,6-3 |
| ITF M15 Prijedor | 2021/05/10 12:00 | Gorazd Srbljak v Matic Dimic | 6-7,7-5,7-10 |
| ITF M15 Prijedor | 2021/05/09 12:30 | Gorazd Srbljak v Bjorn Nareyka | 6-0,6-0 |
| ITF M15 Sibenik | 2021/04/21 13:20 | Gorazd Srbljak v Alexander Erler | 1-6,2-6 |
| ITF M15 Novomoskovsk | 2021/06/04 14:00 | Aleksandr Braynin v Alex M Pujolras | 1-6,6-3,3-6 |
| ITF M15 Novomoskovsk | 2021/06/03 11:20 | Aleksandr Braynin v Benjamin Dhoe | 6-4,5-7,10-3 |
| ITF M15 Novomoskovsk | 2021/05/31 06:15 | Aleksandr Braynin v Simon Sedliak | 7-6,6-1 |
| ITF M15 Novomoskovsk | 2021/05/26 07:40 | Matteo Arnaldi v Aleksandr Braynin | 6-1,6-3 |
| ITF M15 Novomoskovsk | 2021/05/25 06:15 | Sergo Sikharulidze v Aleksandr Braynin | 2-6,0-6 |
| ITF M15 Novomoskovsk | 2021/05/25 06:15 | Martin Dimitrov v Aleksandr Braynin | 6-7,2-6 |
| ITF M15 Novomoskovsk | 2021/05/23 10:30 | Myroslav Bondar v Aleksandr Braynin | 4-6,1-6 |
| ITF M15 Tbilisi | 2021/05/20 06:00 | Alexander Shevchenko v Aleksandr Braynin | 7-5,6-3 |