Stadium: Grandstand Round: 27 Ground: Hardcourt outdoor
| ATP Auckland MD | 2018/01/09 23:30 | Marach/Pavic v Duran/Molteni | 6-4,6-7,10-6 |
| ATP Doha MD | 2018/01/05 13:30 | Murray/Soares v Marach/Pavic | 2-6,6-7 |
| ATP Doha MD | 2018/01/04 14:00 | Carreno-Busta/Lopez v Marach/Pavic | 3-6,4-6 |
| ATP Doha MD | 2018/01/03 17:25 | Altuna/Ymer v Marach/Pavic | 2-6,3-6 |
| ATP Doha MD | 2018/01/02 14:00 | Nestor/Oswald v Marach/Pavic | 2-6,2-6 |
| ATP World Tour Finals MD | 2017/11/17 12:00 | Bryan/Bryan v Marach/Pavic | 4-6,4-6 |
| ATP Vienna MD | 2017/10/26 21:45 | Gonzalez/Peralta v Marach/Pavic | 4-6,6-3,3-10 |
| ATP Vienna MD | 2017/10/25 20:15 | Marach/Pavic v Rojer/Tecau | 5-7,7-5,11-9 |
| ATP Auckland MD | 2018/01/10 02:55 | Nestor/Young v Haase/Middelkoop | 6-3,3-6,10-5 |