| First round | | | Second round | | | Quarterfinals | | | Semifinals | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 8 | Thomas Fabbiano
Andrei Karatchenia | 4 | 6 | 6 | | | | |
| | Gastão Elias
César Ramírez | 6 | 4 | 4 | | | 8 | T Fabbiano
A Karatchenia | 6 | 6 | | |
| WC | Tennys Sandgren
James Bo Seal | 6 | 6 | | | | WC | T Sandgren
J B Seal | 2 | 0 | | |
| | Bernard Tomic
Mark Verryth | 2 | 4 | | | | | | | 8 | T Fabbiano
A Karatchenia | 5 | 6 | 1 | |
| | Soong-Jae Cho
Kittipong Wachiramanowong | 3 | 4 | | | | | | | G Dimitrov
V Pospisil | 7 | 4 | 6 | |
| | Grigor Dimitrov
Vasek Pospisil | 6 | 6 | | | | | G Dimitrov
V Pospisil | 6 | 6 | | | | | |
| | Bradley Klahn
Dennis Nevolo | 2 | 7 | 6 | | | | B Klahn
D Nevolo | 2 | 3 | | |
| 3 | Henrique Cunha
Fernando Romboli | 6 | 5 | 3 | | | | | G Dimitrov
V Pospisil | 4 | | | |
| 5 | Guillermo Rivera Aránguiz
Ricardo Urzua-Rivera | 66 | 4 | | | | | | | 2 | S Donald
G Jones | 0r | | | |
| | Adam El Mihdawy
Ryan Harrison | 78 | 6 | | | | | A E Mihdawy
R Harrison | 2 | 6 | 1 | | | | |
| | Devin Britton
Jared Easton | 6 | 6 | | | | | D Britton
J Easton | 6 | 3 | 6 | |
| | Alejandro González
Roberto Maytín | 4 | 4 | | | | | | | | D Britton
J Easton | 0 | 3 | | |
| | Lofo Ramiaramanana
Takanyi Garanganga | 77 | 4 | 3 | | | | | 2 | S Donald
G Jones | 6 | 6 | | |
| | Graeme Dyce
Harri Heliövaara | 63 | 6 | 6 | | | | G Dyce
H Heliövaara | 5 | 3 | | | |
| | Aljaž Bedene
Ričardas Berankis | 3 | 2 | | | | 2 | S Donald
G Jones | 7 | 6 | | |
| 2 | Stephen Donald
Greg Jones | 6 | 6 | | | |