Stadium: Centre Court Round: 28 Ground: Clay
| ATP Miami MD | 2018/03/28 17:00 | Marach/Pavic v Khachanov/Rublev | 4-6,6-7 |
| ATP Miami MD | 2018/03/25 16:30 | Marach/Pavic v Zverev/Zverev | 7-6,6-4 |
| ATP Miami MD | 2018/03/24 18:05 | Marach/Pavic v Lopez/Lopez | 4-6,7-6,11-9 |
| ATP Indian Wells MD | 2018/03/16 22:00 | Isner/Sock v Marach/Pavic | 6-3,6-2 |
| ATP Indian Wells MD | 2018/03/16 03:40 | Marach/Pavic v Lopez/Lopez | 6-4,6-4 |
| ATP Indian Wells MD | 2018/03/13 01:15 | Marach/Pavic v Fognini/Qureshi | 7-5,6-2 |
| ATP Indian Wells MD | 2018/03/10 21:55 | Marach/Pavic v Johnson/Nestor | 7-6,6-3 |
| ATP Acapulco MD | 2018/03/02 01:50 | Mektic/Peya v Marach/Pavic | 7-5,7-5 |