Stadium: Court 2 Round: 62 Ground: Clay
| ITF Hungary F3 Qual | 2018/05/21 10:10 | Artur Shakhnubaryan v Andrej Popovic | 6-0,6-1 |
| ITF Hungary F3 Qual | 2018/05/20 08:00 | Lucas Neagu v Andrej Popovic | 1-6,2-6 |
| ITF Hungary F2 Qual | 2018/05/15 14:40 | Andrei Stefan Apostol v Andrej Popovic | 6-0,6-0 |
| ITF Hungary F2 Qual | 2018/05/14 11:00 | Kody Pearson v Andrej Popovic | 6-1,6-1 |
| ITF Hungary F2 Qual | 2018/05/13 08:00 | Andrej Popovic v George Kennedy | 6-0,6-2 |
| ITF Bosnia and Herzegovina F2 Qual | 2018/05/19 09:30 | Dusan Rajic v Bogdan Bajic | 5-7,0-6 |
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/14 08:00 | Dusan Rajic v Filip Maric | 4-6,4-6 |
| ITF Hungary F1 | 2018/05/07 12:00 | Filip Horansky v Dusan Rajic | 6-2,6-2 |
| ITF Croatia F3 | 2018/03/19 12:30 | Constantin Christ v Dusan Rajic | 7-6,0-6,7-5 |
| ITF Greece F2 | 2018/03/03 07:30 | Dusan Rajic v Diego Matos | 4-6,3-6 |
| ITF Greece F1 | 2018/02/26 13:00 | Dusan Rajic v Jeremy Sonkin | 3-6,1-6 |
| ITF Czech Republic F12 | 2017/11/28 10:40 | Jakob Sude v Dusan Rajic | 6-4,6-2 |
| ITF Czech Republic F12 | 2017/11/27 12:00 | Nenad Vladusic v Dusan Rajic | 2-6,2-6 |