| date | Pair 1 | sets | Pair 2 | set 1 | set 2 | set 3 | 
| --- --.08.18 | Marcelo Demoliner / Santiago Gonzalez |  BRA |  MEX |   | 2-1 | Lukasz Kubot / Marcelo Melo |  POL |  BRA | 1 | 6-3 | 3-6 | 10-5 | 
| --- --.08.18 | Aisam Ul-Haq Qureshi / Artem Sitak |  PAK |  NZL |   | 2-1 | Max Mirnyi / Philipp Oswald |  BLR |  AUT | Alt | 6-3 | 5-7 | 10-3 | 
| --- --.08.18 | James Cerretani / Leander Paes |  USA |  IND | WC | 2-1 | Ben Mclachlan / Jan-Lennard Struff |  NZL |  GER | 3 | 6-4 | 3-6 | 11-9 | 
| --- --.08.18 | Maximo Gonzalez / Marc Lopez |  ARG |  ESP |   | 2-1 | Roman Jebavy / Matwe Middelkoop |  CZE |  NED |   | 6-72 | 6-3 | 11-9 | 
| --- --.08.18 | Robert Lindstedt / Rajeev Ram |  SWE |  USA |   | 2-0 | Dominic Inglot / Franko Skugor |  GBR |  CRO |   | 6-2 | 6-4 |   | 
| --- --.08.18 | J Salisbury / Neal Skupski |  GBR |  GBR |   | 2-0 | Julio Peralta / Horacio Zeballos |  CHI |  ARG | 4 | 7-63 | 6-4 |   | 
| --- --.08.18 | Marcus Daniell / Wesley Koolhof |  NZL |  NED |   | 2-1 | Nicholas Monroe / Miguel Angel Reyes-Varela |  USA |  MEX |   | 3-6 | 7-63 | 12-10 | 
| --- --.08.18 | Jean-Julien Rojer / Horia Tecau |  NED |  ROU | 2 | 2-0 | Marco Cecchinato / Andreas Seppi |  ITA |  ITA |   | 6-4 | 6-4 |   |