Stadium: Centre Court Round: 29 Ground: Clay
| ATP Geneva MD | 2018/05/25 16:05 | Marach/Pavic v Lindstedt/Vasilevski | 6-1,7-6 |
| ATP Geneva MD | 2018/05/24 18:05 | Marach/Pavic v Erlich/Fucsovics | 6-4,7-5 |
| ATP Geneva MD | 2018/05/23 15:55 | Marach/Pavic v Cecchinato/Seppi | 6-0,6-2 |
| ATP Rome MD | 2018/05/18 13:30 | Cuevas/Granollers v Marach/Pavic | 6-3,7-6 |
| ATP Rome MD | 2018/05/17 14:55 | Johnson/Thiem v Marach/Pavic | 6-0,3-6,14-16 |
| ATP Barcelona MD | 2018/04/26 14:50 | Carballes Baena/R-Vinolas v Marach/Pavic | 2-6,7-5,11-13 |
| ATP Monte Carlo MD | 2018/04/22 09:30 | Bryan/Bryan v Marach/Pavic | 7-6,6-3 |
| ATP Monte Carlo MD | 2018/04/21 16:10 | Marach/Pavic v Bopanna/Roger-Vasselin | 7-6,4-6,10-7 |
| ATP Geneva MD | 2018/05/25 16:15 | Johnson/Querrey v Dodig/Ram | 6-7,4-6 |
| ATP Geneva MD | 2018/05/24 11:20 | Lipsky/Marrero v Dodig/Ram | 6-4,1-6,3-10 |
| ATP Geneva MD | 2018/05/22 12:10 | Arends/Shamasdin v Dodig/Ram | 3-6,6-7 |
| ATP Madrid MD | 2018/05/10 19:45 | Dodig/Ram v Mclachlan/Struff | 1-6,3-6 |
| ATP Munich MD | 2018/05/06 09:30 | Mektic/Peya v Dodig/Ram | 3-6,5-7 |
| ATP Munich MD | 2018/05/05 09:30 | Puetz/Struff v Dodig/Ram | 1-6,3-6 |
| ATP Munich MD | 2018/05/03 10:00 | Karlovic/Zimonjic v Dodig/Ram | 3-6,6-3,7-10 |
| ATP Munich MD | 2018/05/01 14:40 | Martin/Raja v Dodig/Ram | 7-5,2-6,6-10 |