Stadium: Court 4 Round: 62 Ground: Clay
| ITF Serbia F1 Qual | 2018/08/05 10:30 | Mubarak, Abdulhamid v Vidak, Antun | 1-6,5-7 |
| ITF Serbia F1 Qual | 2018/08/04 07:00 | Vidak, Antun v Vukovic, Milos | 4-6,6-4,6-4 |
| ITF Bosnia and Herzegovina F3 Qual | 2018/05/27 08:00 | Rogic Hadzalic, Alen v Vidak, Antun | 7-6,7-5 |
| ITF Bosnia and Herzegovina F2 Qual | 2018/05/19 12:00 | Vidak, Antun v Alexandros Skorilas | 3-6,4-6 |
| ITF Croatia F3 | 2018/03/21 10:10 | Vidak, Antun v Kranic, Karlo | 3-6,3-6 |
| ITF Croatia F3 | 2018/03/20 08:30 | Vidak, Antun v Karlo Cubelic | 6-2,6-4 |
| ITF Croatia F2 | 2018/03/14 12:55 | Vidak, Antun v Sabanov, Matej | 6-4,6-7,4-6 |
| ITF Croatia F2 | 2018/03/13 08:00 | Oleksii Krutykh v Vidak, Antun | 6-7,6-4,2-6 |
| ITF Serbia F1 Qual | 2018/08/05 08:00 | Novak, Marko v Ivanov, Klim | 6-1,6-1 |
| ITF Serbia F3 Qual | 2017/08/19 09:30 | Tikhomirov, Maksim v Novak, Marko | 6-1,6-1 |
| ITF Serbia F2 Qual | 2017/08/12 09:30 | Latinovic, Stefan v Novak, Marko | 6-4,1-6,6-4 |
| ITF Austria F5 | 2017/07/29 08:00 | D'Annunzio, Felipe v Novak, Marko | 6-4,6-2 |
| ITF Serbia F5 Qual | 2016/08/13 07:00 | Sardella, Edoardo v Novak, Marko | 3-6,6-4,6-1 |
| ITF Croatia F4 Qual | 2016/03/20 10:30 | Schranz, Bernie v Novak, Marko | 2-6,6-3,6-3 |
| ITF Croatia F4 Qual | 2016/03/19 14:30 | Tadyszak, Norbert v Novak, Marko | 2-6,7-6,3-6 |