| Awards |  | Round | Prize S. | Points | Prize D. |  | Winner | 733,320 | 500 | 220,790 |  | Final | 359,510 | 300 | 108,100 |  | Semi-Final | 180,900 | 180 | 54,220 |  | Quarter-Final | 92,000 | 90 | 27,830 |  | Round of 16 | 47,480 | 45/0 | 14,380 |  | Round of 32 | 25,200 | 0/20 |   |  | Qual. Round 2 | 5,575 | 10 |   |  | Qual. Round 1 | 2,845 | 0 |   |   
 | 
|  Whithdrawls |  | Pablo Carreno Busta (ESP) replaced by Andreas Seppi (ITA) |  | John Isner (USA) replaced by Mischa Zverev (GER) |  | Rafael Nadal (ESP) replaced by Peter Gojowczyk (GER) |  | Andy Murray (GBR) replaced by Malek Jaziri (TUN) |  | Ryan Harrison (USA) replaced by Tennys Sandgren (USA) LL |   
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| date | Pair 1 | sets | Pair 2 | set 1 | set 2 | TB | dur (pts) | 
| Wed 03.10.18 | Oliver Marach / Mate Pavic |  AUT |  CRO | 1 | 2-0 | Marco Cecchinato / Fernando Verdasco |  ITA |  ESP |   | 6-4 | 6-4 |   | 1:15 (59-52) | 
| Tue 02.10.18 | Marcus Daniell / Wesley Koolhof |  NZL |  NED |   | 2-1 | Feliciano Lopez / Marc Lopez |  ESP |  ESP |   | 6-4 | 1-6 | [10-8] | 1:20 (51-60) | 
| Wed 03.10.18 | Ivan Dodig / Nikola Mektic |  CRO |  CRO | 4 | 2-0 | Runhao Hua / Z Zhang |  CHN |  CHN | WC | 6-3 | 6-4 |   | 1:10 (63-42) | 
| Mon 01.10.18 | Juan Martin Del Potro / Leonardo Mayer |  ARG |  ARG |   | 2-1 | Andrey Rublev / Alexander Zverev |  RUS |  GER |   | 6-2 | 3-6 | [11-9] | 1:20 (65-52) | 
| Mon 01.10.18 | Denys Molchanov / Igor Zelenay |  UKR |  SVK | Q | 2-0 | Nicholas Monroe / Jack Sock |  USA |  USA |   | 7-5 | 7-63 |   | 1:20 (79-60) | 
| Tue 02.10.18 | Juan Sebastian Cabal / Robert Farah |  COL |  COL | 3 | 2-0 | Jean-Julien Rojer / Horia Tecau |  NED |  ROU |   | 7-68 | 6-2 |   | 1:27 (71-54) | 
| Tue 02.10.18 | Rohan Bopanna / Edouard Roger-Vasselin |  IND |  FRA |   | 2-0 | Kyle Edmund / Marton Fucsovics |  GBR |  HUN |   | 6-2 | 7-65 |   | 1:22 (71-59) | 
| Mon 01.10.18 | Lukasz Kubot / Marcelo Melo |  POL |  BRA | 2 | 2-1 | Mao-Xin Gong / Z Zhang |  CHN |  CHN | WC | 6-4 | 4-6 | [10-7] | 1:27 (70-59) |