Stadium: Court 5 Round: 45 Ground: Clay
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/12 09:00 | Stefan Granolic v Milos Milakovic | 6-2,6-1 |
| ITF Bosnia and Herzegovina F3 Qual | 2018/05/27 10:30 | Nemanja Subanovic v Stefan Granolic | 6-3,6-2 |
| ITF Bosnia and Herzegovina F2 Qual | 2018/05/19 12:00 | Aleksa Bucan v Stefan Granolic | 6-0,6-4 |
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/13 10:30 | Alexey Aleshchev v Stefan Granolic | 6-0,6-2 |
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/12 09:00 | Stefan Granolic v Milos Milakovic | 6-2,6-1 |
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/12 09:00 | Stefan Granolic v Milos Milakovic | 6-2,6-1 |
| Challenger Banja Luka Qual | 2017/09/09 08:30 | Ivan Randjelovic v Milos Milakovic | 6-0,6-2 |