| date | Pair 1 | sets | Pair 2 | set 1 | set 2 | set 3 | 
|  | Ben Mclachlan / J Salisbury |  NZL |  GBR | 1 | bye | 
| --- --.09.18 | Marcin Matkowski / Nicholas Monroe |  POL |  USA |  | 2-0 | F Sun / Z Zhang |  CHN |  CHN | WC | 6-4 | 6-2 |  | 
| --- --.09.18 | Roman Jebavy / Andres Molteni |  CZE |  ARG | 3 | 2-0 | Taro Daniel / M Mcdonald |  JPN |  USA |  | 6-1 | 6-2 |  | 
| --- --.09.18 | D Kudla / Cameron Norrie |  USA |  GBR |  | 2-0 | Dusan Lajovic / Viktor Troicki |  SRB |  SRB |  | 7-65 | 6-4 |  | 
| --- --.09.18 | Z Li / D Wu |  CHN |  CHN | WC | 2-1 | David Marrero / Andreas Seppi |  ESP |  ITA |  | 2-6 | 6-1 | 10-7 | 
| --- --.09.18 | Robert Lindstedt / Rajeev Ram |  SWE |  USA | 4 | 2-0 | A De / Bradley Mousley |  AUS |  AUS |  | 6-4 | 6-4 |  | 
| --- --.09.18 | Max Mirnyi / Philipp Oswald |  BLR |  AUT |  | 2-1 | Fabrice Martin / Albert Ramos-Vinolas |  FRA |  ESP |  | 6-3 | 6-75 | 10-8 | 
| --- --.09.18 | Marcus Daniell / Wesley Koolhof |  NZL |  NED | 2 | 2-0 | C Hsieh / Sanchai Ratiwatana |  TPE |  THA |  | 7-65 | 7-5 |  |