| ITF Croatia F4 Qual | 2016/03/20 08:00 | Roko Horvat v Dusan Rajic | 1-6,2-6 |
| ITF Croatia F2 | 2017/03/11 10:00 | Fabian Gruber v Dusan Rajic | 6-4,6-3 |
| ITF Czech Republic F9 | 2016/10/25 09:30 | Dusan Rajic v Michal Marko | 4-6,5-7 |
| ITF Serbia F8 Qual | 2016/09/18 07:00 | Dusan Rajic v Marius Frosa | 2-6,6-1,2-6 |
| ITF Serbia F7 Qual | 2016/09/11 10:00 | Christian Hirschmueller v Dusan Rajic | 6-0,6-4 |
| ITF Serbia F6 | 2016/09/07 10:50 | Dusan Rajic v Ljubomir Celebic | 4-6,2-6 |
| ITF Serbia F5 Qual | 2016/08/13 07:00 | David Szintai v Dusan Rajic | 6-2,6-4 |
| ITF Serbia F1 Qual | 2016/07/18 11:20 | Dusan Rajic v Darko Bojanovic | 6-3,4-6,1-6 |
| ITF Serbia F1 Qual | 2016/07/16 10:00 | Ivan Mitric v Dusan Rajic | 2-6,6-7 |
| ITF Croatia F2 | 2017/03/12 08:30 | Fabian Gruber v Roko Horvat | 6-3,6-2 |
| ITF Croatia F2 | 2017/03/11 08:00 | Igor Banicevic v Roko Horvat | 3-6,3-6 |
| ITF Croatia F1 | 2017/03/04 08:00 | Roko Horvat v Klemen Nikolas | 6-0,2-6,3-6 |
| ITF Croatia F4 Qual | 2016/03/20 08:00 | Roko Horvat v Dusan Rajic | 1-6,2-6 |
| ITF Croatia F3 | 2016/03/12 11:30 | Roko Horvat v Ludovico Scerrati | 2-6,3-6 |