Stadium: Court 2 Round: 27 Ground: Clay
| ITF Serbia F5 | 2018/09/06 10:50 | Dejan Katic v Maximilian Gatev | 6-3,6-1 |
| ITF Serbia F5 | 2018/09/04 08:00 | Dejan Katic v Tomas Liska | 7-6,6-1 |
| ITF Serbia F4 | 2018/08/30 11:35 | Duje Ajdukovic v Dejan Katic | 6-3,7-6 |
| ITF Serbia F4 | 2018/08/29 11:55 | Nikola Puric v Dejan Katic | 1-6,1-6 |
| ITF Serbia F3 | 2018/08/23 08:00 | Ondrej Krstev v Dejan Katic | 6-7,6-3,3-6 |
| ITF Serbia F3 | 2018/08/21 08:00 | Lingxi Zhao v Dejan Katic | 1-6,3-6 |
| ITF Serbia F2 | 2018/08/16 11:25 | Dejan Katic v Simone Roncalli | 2-6,7-6,5-7 |
| ITF Serbia F2 | 2018/08/14 10:05 | Dejan Katic v Nemanja Subanovic | 6-1,6-7,6-4 |
| ITF Serbia F5 | 2018/09/06 12:10 | Pavle Daljev v Goran Markovic | 6-3,6-3 |
| ITF Serbia F5 | 2018/09/05 14:35 | Pavle Daljev v Daniel Khin | 6-2,6-1 |
| ITF Serbia F5 | 2018/09/03 10:30 | Pavle Daljev v Petar Pjevcevic | 6-2,6-0 |
| ITF Serbia F5 | 2018/09/01 12:30 | Pavle Daljev v Tadija Radovanovic | 4-6,6-4,7-6 |
| ITF Serbia F4 | 2018/08/26 07:00 | Pavle Daljev v Feda Bilic | 4-6,6-1,4-6 |
| ITF Serbia F3 | 2018/08/20 10:05 | Quentin Folliot v Pavle Daljev | 6-3,6-4 |
| ITF Serbia F3 | 2018/08/18 09:30 | Matteo Herrmann-Zunic v Pavle Daljev | 4-6,4-6 |
| ITF Serbia F2 | 2018/08/12 08:00 | Stamatios Kapiris v Pavle Daljev | 6-4,2-6,6-2 |