Round: 25 Ground: Clay
| ITF Hungary F2 Qual | 2016/04/25 08:00 | Gorazd Srbljak v Domagoj Biljesko | 7-6,3-6,4-6 |
| ITF Hungary F2 Qual | 2016/04/24 08:00 | Dusan Rajic v Domagoj Biljesko | 0-6,0-6 |
| ITF Hungary F1 Qual | 2016/04/19 08:00 | Andrei Stefan Apostol v Domagoj Biljesko | 6-3,6-3 |
| ITF Croatia F3 | 2016/03/17 09:30 | Domagoj Biljesko v Pietro Licciardi | 5-7,5-7 |
| ITF Croatia F3 | 2016/03/15 10:00 | Domagoj Biljesko v Borna Gojo | 6-2,7-5 |
| ITF Croatia F2 | 2016/03/10 09:00 | Domagoj Biljesko v Yannick Maden | 3-6,3-6 |
| ITF Croatia F1 | 2016/03/02 10:15 | Danilo Petrovic v Domagoj Biljesko | 6-0,6-3 |
| ITF Turkey F4 | 2016/01/24 11:00 | Maxime Pauwels v Domagoj Biljesko | 1-6,7-5,6-2 |
| ITF Hungary F1 | 2016/04/20 10:00 | Ivan Sabanov v Nikola Cacic | 6-4,6-2 |
| ITF Belarus F1 | 2014/10/20 10:00 | Nikola Cacic v Victor Baluda | 3-6,3-6 |
| Challenger Biella | 2014/09/09 10:50 | Julien Obry v Nikola Cacic | 6-4,3-6,6-2 |
| ITF Romania F13 | 2014/08/31 07:30 | Nikola Cacic v Frederico Ferreira Silva | 6-4,4-6,7-5 |
| ITF Romania F13 | 2014/08/30 09:10 | Nikola Cacic v Roman Jebavy | 6-4,6-0 |
| ITF Romania F13 | 2014/08/29 09:00 | Nikola Cacic v Stefano Napolitano | 6-1,6-4 |
| ITF Romania F13 | 2014/08/28 13:20 | Nikola Cacic v Pietro Rondoni | 1-6,6-3,6-0 |
| ATP Umag Qual | 2014/07/20 09:50 | Pablo Cuevas v Nikola Cacic | 6-4,6-4 |