Time Zone – GMT-5 (America/New_York)
| 1 | Djokovic N. (1) | Bye | |
| 2 | van Assche L. | Wawrinka S. | 2 : 1 |
| 3 | Lajovic D. | Krajinovic F. | 2 : 1 |
| 4 | Medjedovic H. (WC) | Barrere G. (8) | 0 : 2 |
| 5 | Kecmanovic M. (4) | Bye | |
| 6 | Ymer E. (Q) | Shelbayh A. (Q) | 0 : 2 |
| 7 | Albot R. (Q) | Coria F. (RET.) | 1 : 0 |
| 8 | Monfils G. (WC) | Lehecka J. (6) | 0 : 2 |
| 9 | Griekspoor T. (5) | Popyrin A. | 0 : 2 |
| 10 | Molcan A. | Daniel T. | 2 : 1 |
| 11 | Safiullin R. | Djere L. | 0 : 2 |
| 12 | Bye | Coric B. (3) | |
| 13 | Gasquet R. (7) | Prizmic D. (Q) | 2 : 0 |
| 14 | Dzumhur D. (WC) | Broady L. (LL) | 2 : 0 |
| 15 | Varillas J. P. | Gaston H. | 2 : 0 |
| 16 | Bye | Rublev A. (2) |
| 1 | Djokovic N. (1) | van Assche L. | 2 : 1 |
| 2 | Lajovic D. | Barrere G. (8) | 2 : 0 |
| 3 | Kecmanovic M. (4) | Shelbayh A. | 2 : 0 |
| 4 | Albot R. | Lehecka J. (6) | 0 : 2 |
| 5 | Popyrin A. | Molcan A. | 1 : 2 |
| 6 | Djere L. | Coric B. (3) | 2 : 1 |
| 7 | Gasquet R. (7) | Dzumhur D. | 1 : 2 |
| 8 | Varillas J. P. | Rublev A. (2) | 0 : 2 |
| 1 | Djokovic N. (1) | Lajovic D. | 0 : 2 |
| 2 | Kecmanovic M. (4) | Lehecka J. (6) | 2 : 0 |
| 3 | Molcan A. | Djere L. | 2 : 1 |
| 4 | Dzumhur D. | Rublev A. (2) | 0 : 2 |
| 1 | Lajovic D. | Kecmanovic M. (4) | 2 : 1 |
| 2 | Molcan A. | Rublev A. (2) | 0 : 2 |
| 1 | Lajovic D. | Rublev A. (2) | 2 : 1 |
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