Stadium: Court 1 Round: 27 Ground: Carpet indoor
| Challenger Ismaning MD | 2018/10/17 15:31 | Raja P / Sancic A v Brkic T / Pavic A | 7-5,6-2 |
| Challenger Ismaning MD | 2018/10/17 15:31 | Raja P / Sancic A v Brkic T / Pavic A | 7-5,6-2 |
| Challenger Ismaning MD | 2018/10/16 13:30 | Raja P / Sancic A v Begemann A / Polasek F | 6-4,7-6 |
| Challenger Ortisei MD | 2018/10/13 15:45 | Gille/Vliegen v Raja P / Sancic A | 3-6,6-3,10-3 |
| Challenger Ortisei MD | 2018/10/12 13:30 | Raja P / Sancic A v Krawietz K / Mies A | 7-5,7-6 |
| Challenger Ortisei MD | 2018/10/09 10:00 | Bracciali D / Vavassori A v Raja P / Sancic A | 6-7,3-6 |
| Challenger Ismaning MD | 2018/10/17 15:31 | Raja P / Sancic A v Brkic T / Pavic A | 7-5,6-2 |
| Challenger Ismaning MD | 2018/10/15 18:15 | Brkic T / Pavic A v Sabanov/Sabanov | 7-6,7-5 |
| Challenger Ortisei MD | 2018/10/08 12:05 | Brkic T / Pavic A v Brown D / Novak D | 6-4,4-6,6-10 |
| Challenger Seville MD | 2018/09/04 18:35 | Brkic T / Pavic A v Gimeno Traver D / Ojeda Lara R | 6-4,4-6,8-10 |
| Challenger Como MD | 2018/09/01 17:15 | Klizan M / Polasek F v Brkic T / Pavic A | 7-6,6-3 |
| Challenger Como MD | 2018/08/30 14:00 | Blancaneaux G / Robert S v Brkic T / Pavic A | 5-7,2-6 |
| Challenger Como MD | 2018/08/29 11:00 | Duran/Giannessi v Brkic T / Pavic A | 3-6,5-7 |
| Challenger Segovia MD | 2018/08/03 15:45 | Artunedo Martinavarro A / Perez Sanz D v Brkic T / Pavic A | 6-7,6-3,10-7 |