| Challenger Banja Luka | 09/09 08:15 | 166 | Matej Sabanov v Vanja Dobrnjac | 6-2,6-1 | |
| ITF M25 Kiseljak | 05/27 09:30 | 54 | Vanja Dobrnjac v Obrad Markovski | 3-6,6-1,5-10 | |
| ITF Serbia F5 | 09/02 08:00 | 62 | Daniel Khin v Vanja Dobrnjac | 7-5,6-3 | |
| Challenger Banja Luka Qual | 09/09 10:35 | 45 | Vanja Dobrnjac v Ben Patael | 1-6,4-6 |