Stadium: Court 1 Round: 26 Ground: Hardcourt indoor
| Challenger Seville MD | 2018/09/04 18:35 | Brkic/Pavic v Gimeno-Traver/Ojeda Lara | 6-4,4-6,8-10 |
| Challenger Como MD | 2018/09/01 17:15 | Klizan/Polasek v Brkic/Pavic | 7-6,6-3 |
| Challenger Como MD | 2018/08/30 14:00 | Blancaneaux/Robert v Brkic/Pavic | 5-7,2-6 |
| Challenger Como MD | 2018/08/29 11:00 | Duran/Giannessi v Brkic/Pavic | 3-6,5-7 |
| Challenger Segovia MD | 2018/08/03 15:45 | Artunedo Martinavarr/Perez Sanz v Brkic/Pavic | 6-7,6-3,10-7 |
| Challenger Segovia MD | 2018/08/02 16:05 | Altuna/Ilkel v Brkic/Pavic | 2-6,3-6 |
| Challenger Segovia MD | 2018/08/01 14:30 | Moroni/Vanni v Brkic/Pavic | 3-6,5-7 |
| Challenger Padova MD | 2018/07/29 16:45 | Trusendi/Vavassori v Brkic/Pavic | 2-6,6-7 |