Stadium: Arena Annexe Round: 27 Ground: Hardcourt indoor
| 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 |
| 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 Brest MD | 2018/10/24 19:50 | Travaglia/Vanni v Krajicek/Nedunchezhiyan | 3-6,2-6 |
| ATP Chengdu MD | 2018/09/30 06:00 | Dodig/Pavic v Krajicek/Nedunchezhiyan | 6-2,6-4 |
| ATP Chengdu MD | 2018/09/28 10:55 | Krajicek/Nedunchezhiyan v Pella/Sousa | 7-5,6-1 |
| ATP Chengdu MD | 2018/09/27 10:30 | Bemelmans/Gunneswaran v Krajicek/Nedunchezhiyan | 3-6,5-7 |
| ATP Chengdu MD | 2018/09/25 05:00 | Krajicek/Nedunchezhiyan v Sharan/Sitak | 3-6,7-6,10-7 |
| Challenger Kaohsiung MD | 2018/09/22 05:00 | Krajicek/Nedunchezhiyan v Hsu/Wang | 6-7,1-6 |
| Challenger Kaohsiung MD | 2018/09/20 11:35 | Krajicek/Nedunchezhiyan v Mousley/Peng | 6-3,6-4 |
| Challenger Kaohsiung MD | 2018/09/19 11:50 | Krajicek/Nedunchezhiyan v Lamasine/Moriya | 6-4,7-6 |