Stadium: Center Court Round: 29 Ground: Clay
| Challenger Bratislava MD | 2018/11/06 18:00 | Gombos/Klein v Brkic/Pavic | 7-6,6-7,13-11 |
| Challenger Brest MD | 2018/10/25 12:25 | Brkic/Pavic v Krajicek/Nedunchezhiyan | 7-5,3-6,5-10 |
| Challenger Brest MD | 2018/10/23 17:20 | Vavassori/Vega Hernandez v Brkic/Pavic | 2-6,3-6 |
| Challenger Ismaning MD | 2018/10/17 15:35 | Raja/Sancic v Brkic/Pavic | 7-5,6-2 |
| Challenger Ismaning MD | 2018/10/17 15:31 | Raja/Sancic v Brkic/Pavic | 7-5,6-2 |
| Challenger Ismaning MD | 2018/10/15 18:15 | Brkic/Pavic v Sabanov/Sabanov | 7-6,7-5 |
| Challenger Ortisei MD | 2018/10/08 12:05 | Brkic/Pavic v Brown/Novak | 6-4,4-6,6-10 |
| Challenger Seville MD | 2018/09/04 18:35 | Brkic/Pavic v Gimeno-Traver/Ojeda Lara | 6-4,4-6,8-10 |