Stadium: Court 1 Round: 25 Ground: Clay
| 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 Sibenik | 2021/04/20 10:30 | Gorazd Srbljak v Alexis Boureau | 4-6,6-3,10-6 |
| ITF M15 Sibenik | 2021/04/19 12:20 | Gorazd Srbljak v Martin Zeljenka | 6-0,6-2 |
| ITF M15 Sibenik | 2021/04/18 10:00 | Gorazd Srbljak v Filip Maric | 6-0,6-1 |
| ITF M15 Opatija | 2021/03/21 08:00 | Marco Furlanetto v Gorazd Srbljak | 7-6,4-6,12-10 |
| ITF M15 Rovinj | 2021/03/15 14:10 | Damien Wenger v Gorazd Srbljak | 6-2,6-2 |
| Eastern European Championship | 2020/07/23 08:00 | Matej Sabanov v Darko Jandric | 6-3,6-2 |
| Eastern European Championship | 2020/07/22 09:30 | Marko Tepavac v Darko Jandric | 6-4,6-2 |
| Eastern European Championship | 2020/07/16 10:00 | Aziz Kijametovic v Darko Jandric | 6-3,7-6 |
| Eastern European Championship | 2020/07/15 10:00 | Darko Jandric v Daniil Savelev | 6-2,6-3 |
| Eastern European Championship | 2020/07/14 14:10 | Ricardas Berankis v Darko Jandric | 6-3,6-1 |
| Eastern European Championship | 2020/07/08 14:00 | Darko Jandric v Yanais Laurent | 2-6,6-4,3-6 |
| Eastern European Championship | 2020/07/07 15:10 | Darko Jandric v Dusan Rajic | 6-4,2-6,7-6 |
| Eastern European Championship | 2020/07/06 14:00 | Aziz Kijametovic v Darko Jandric | 6-4,6-2 |