Stadium: S Round: 28 Ground: Grass
| ATP Halle MD | 2018/06/21 12:45 | Puetz/Struff v Zverev/Zverev | 3-6,6-4,3-10 |
| ATP Halle MD | 2018/06/18 14:10 | Zverev/Zverev v Qureshi/Rojer | 6-7,7-6,10-8 |
| ATP Rome MD | 2018/05/15 15:20 | Johnson/Thiem v Zverev/Zverev | 6-7,6-3,10-7 |
| ATP Madrid MD | 2018/05/08 18:30 | Zverev/Zverev v Marrero/Verdasco | 7-6,6-7,7-10 |
| ATP Monte Carlo MD | 2018/04/18 12:15 | Zverev/Zverev v Marach/Pavic | 2-6,1-6 |
| ATP Monte Carlo MD | 2018/04/16 11:50 | Zverev/Zverev v Molteni/Schwartzman | 6-2,4-6,10-8 |
| ATP Miami MD | 2018/03/25 16:30 | Marach/Pavic v Zverev/Zverev | 7-6,6-4 |
| ATP Miami MD | 2018/03/22 19:40 | Zverev/Zverev v Gonzalez/Verdasco | 6-4,6-3 |
| ATP Halle MD | 2018/06/21 10:45 | Inglot/Skugor v Mektic/Peya | 3-6,3-6 |
| ATP Halle MD | 2018/06/19 14:00 | Kohlschreiber/Petzschner v Mektic/Peya | 2-6,4-6 |
| French Open MD | 2018/06/07 14:55 | Mektic/Peya v Herbert/Mahut | 3-6,4-6 |
| French Open MD | 2018/06/05 15:05 | Bopanna/Roger-Vasselin v Mektic/Peya | 6-7,2-6 |
| French Open MD | 2018/06/02 09:00 | Klaasen/Venus v Mektic/Peya | 6-7,6-7 |
| French Open MD | 2018/06/01 09:00 | Basilashvili/Millman v Mektic/Peya | 4-6,2-6 |
| French Open MD | 2018/05/29 09:00 | Inglot/Skugor v Mektic/Peya | 4-6,3-6 |
| ATP Rome MD | 2018/05/16 13:45 | Mektic/Peya v Isner/Sock | 6-7,4-6 |