Time Zone – GMT-4 (America/New_York)
| 1 | Muller A. (1) | Bye | |
| 2 | Virtanen O. | McCabe J. (Q) | 0 : 2 |
| 3 | Schoolkate T. (Alt) | Fognini F. | 1 : 2 |
| 4 | Lestienne C. (Alt) | Norrie C. (8) | 2 : 0 |
| 5 | Goffin D. (4) | Bye | |
| 6 | Lajovic D. | Altmaier D. | 1 : 2 |
| 7 | Wong C. (Alt) | Harris B. (Alt) | 2 : 1 |
| 8 | Kovacevic A. | Bellucci M. (7) | 2 : 0 |
| 9 | Bonzi B. (6) | Pacheco Mendez R. (WC) | 2 : 1 |
| 10 | Boyer T. | Dzumhur D. | 1 : 2 |
| 11 | Cid Subervi R. (WC) | Shimabukuro S. (Alt) | 2 : 0 |
| 12 | Bye | Kecmanovic M. (3) | |
| 13 | Mensik J. (5) | Garin C. (Alt) | 2 : 0 |
| 14 | Sakamoto R. (Q) | Nanda G. (Q) | 2 : 0 |
| 15 | Seyboth Wild T. | Mejia N. (Q) | 1 : 2 |
| 16 | Bye | Etcheverry T. M. (2) |
| 1 | Muller A. (1) | McCabe J. | 2 : 0 |
| 2 | Fognini F. | Lestienne C. | 0 : 2 |
| 3 | Goffin D. (4) | Altmaier D. | 1 : 2 |
| 4 | Wong C. | Kovacevic A. | 0 : 2 |
| 5 | Bonzi B. (6) | Dzumhur D. | 0 : 2 |
| 6 | Cid Subervi R. | Kecmanovic M. (3) | 0 : 2 |
| 7 | Mensik J. (5) | Sakamoto R. | 2 : 0 |
| 8 | Mejia N. | Etcheverry T. M. (2) | 0 : 2 |
| 1 | Muller A. (1) | Lestienne C. | 2 : 0 |
| 2 | Altmaier D. | Kovacevic A. | 1 : 2 |
| 3 | Dzumhur D. | Kecmanovic M. (3) | 2 : 0 |
| 4 | Mensik J. (5) | Etcheverry T. M. (2) | 2 : 1 |
| 1 | Muller A. (1) | Kovacevic A. | 1 : 2 |
| 2 | Dzumhur D. | Mensik J. (5) | 2 : 1 |
| 1 | Kovacevic A. | Dzumhur D. | 2 : 0 |
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