| ITF Hungary F4 Qual | 2017/06/10 08:00 | Davud Amirov v Lazar Vojinovic | 7-6,2-6,1-6 |
| ITF Hungary F2 | 2017/05/14 09:00 | Ciprian Alexandru Porumb v Lazar Vojinovic | 4-6,6-3,6-0 |
| ITF Hungary F2 | 2017/05/13 08:00 | Lazar Vojinovic v Oliver Varga-Toth | 6-1,7-5 |
| ITF Hungary F1 | 2017/05/07 08:00 | Lazar Vojinovic v Isa Mammetgulyyev | 3-6,4-6 |
| ITF Spain F8 | 2017/03/17 08:00 | Javier Apellaniz Napal v Lazar Vojinovic | 7-6,6-4 |
| ITF Spain F7 | 2017/03/12 08:30 | Demian Raab v Lazar Vojinovic | 6-2,6-0 |
| ITF Spain F7 | 2017/03/11 10:30 | Dietrich Dernowski v Lazar Vojinovic | 4-6,5-7 |
| ITF Tunisia F31 | 2016/11/06 08:30 | Sorin Andrei Iordache v Lazar Vojinovic | 6-4,6-2 |
| ITF Bosnia and Herzegovina F3 | 2017/06/07 13:35 | Maxim Landa v Grega Boh | 6-1,3-6,6-2 |
| ITF Bosnia and Herzegovina F3 | 2017/06/05 08:00 | Boris Butulija v Grega Boh | 6-2,6-4 |
| ITF Bosnia and Herzegovina F3 | 2017/06/04 08:00 | Nikola Slavic v Grega Boh | 4-6,0-6 |
| ITF Bosnia and Herzegovina F1 | 2017/05/23 09:30 | Milan Drinic v Grega Boh | 6-2,6-4 |
| ITF Hungary F2 | 2017/05/14 11:00 | Grega Boh v Tomas Liska | 5-7,2-6 |
| ITF Hungary F1 | 2017/05/07 08:00 | Tomas Liska v Grega Boh | 6-1,7-5 |
| ITF Croatia F4 Qual | 2017/03/25 13:00 | Nenad Vladusic v Grega Boh | 6-7,6-2,6-4 |
| ITF Croatia F3 | 2017/03/18 10:30 | Grega Boh v Martin Blasko | 5-7,2-6 |