date | Pair 1 | sets | Pair 2 | set 1 | set 2 | set 3 |
--- --.06.18 | Lukasz Kubot / Marcelo Melo | POL | BRA | 1 | 2-0 | Jonathan Erlich / Nicholas Monroe | ISR | USA | Q | 6-3 | 6-4 | |
--- --.06.18 | Max Mirnyi / Philipp Oswald | BLR | AUT | | 2-0 | Marcin Matkowski / Matwe Middelkoop | POL | NED | | 7-5 | 7-64 | |
--- --.06.18 | Ivan Dodig / Rajeev Ram | CRO | USA | 4 | 2-0 | Karen Khachanov / Lucas Pouille | RUS | FRA | | 6-3 | 6-0 | |
--- --.06.18 | Marcel Granollers / Robin Haase | ESP | NED | | 2-0 | Ben Mclachlan / K Nishikori | NZL | JPN | | 6-3 | 7-63 | |
--- --.06.18 | T Puetz / Jan-Lennard Struff | GER | GER | WC | 2-0 | Raven Klaasen / Michael Venus | RSA | NZL | | 6-4 | 7-64 | |
--- --.06.18 | Alexander Zverev / Mischa Zverev | GER | GER | | 2-1 | Aisam Ul-Haq Qureshi / Jean-Julien Rojer | PAK | NED | 3 | 6-77 | 7-62 | 10-8 |
--- --.06.18 | Dominic Inglot / Franko Skugor | GBR | CRO | | 2-1 | Steve Johnson / Dominic Thiem | USA | AUT | | 7-62 | 6-75 | 10-6 |
--- --.06.18 | Nikola Mektic / Alexander Peya | CRO | AUT | 2 | 2-0 | Philipp Kohlschreiber / Philipp Petzschner | GER | GER | WC | 6-2 | 6-4 | |