Stadium: Court 3 Round: 25 Ground: Clay
| ITF Serbia F2 | 2018/08/11 09:30 | Boris Butulija v Hodor, Samuel | 3-6,5-7 |
| ITF Serbia F1 | 2018/08/09 12:30 | Ergi Kirkin v Boris Butulija | 6-3,6-3 |
| ITF Serbia F1 | 2018/08/08 14:50 | Zarkovic, Bodin v Boris Butulija | 5-7,6-7 |
| ITF Serbia F1 Qual | 2018/08/06 09:50 | Zupancic, Filip Jakob v Boris Butulija | 1-6,2-6 |
| ITF Serbia F1 Qual | 2018/08/05 10:30 | Suvajac, Stefan v Boris Butulija | 3-6,5-7 |
| ITF Serbia F1 Qual | 2018/08/04 09:30 | Necz, Andras v Boris Butulija | 6-3,4-6,3-6 |
| ITF Hungary F4 Qual | 2018/06/10 08:00 | Onishi, Ken v Boris Butulija | 6-4,6-7,6-4 |
| ITF Hungary F4 Qual | 2018/06/09 08:00 | Boris Butulija v Kisantal, Dominik | 6-0,6-2 |
| ITF Lithuania F1 | 2018/07/26 08:00 | Podzus, Martins v Butler, Samm | 6-3,6-0 |
| ITF Lithuania F1 | 2018/07/25 08:00 | Podzus, Martins v Minin, Matvey | 6-3,6-2 |
| ITF Lithuania F1 | 2018/07/24 10:25 | Podzus, Martins v Klimov, Daniil | 6-3,6-0 |
| ITF Estonia F1 | 2018/07/18 11:30 | Dischinger, Eduardo v Podzus, Martins | 4-6,6-7 |
| ITF Estonia F1 | 2018/07/17 07:00 | Stabins, Krisjanis v Podzus, Martins | 0-6,4-6 |
| ITF Italy F15 | 2018/06/19 11:45 | Federico Marchetti v Podzus, Martins | 1-6,0-6 |
| ITF Italy F14 | 2018/06/13 17:45 | Nik Razborsek v Podzus, Martins | 6-2,6-1 |
| ITF Italy F14 | 2018/06/11 10:25 | Roggero, Tommaso v Podzus, Martins | 6-7,3-6 |