Time Zone – GMT-5 (America/New_York)
| 1 | Rublev A. (1) | Bye | |
| 2 | Eubanks C. | Kachmazov A. (Q) | 2 : 0 |
| 3 | Basilashvili N. (Q) | Kukushkin M. (RET.) | 1 : 1 |
| 4 | Mayot H. | Rinderknech A. (7) | 1 : 2 |
| 5 | Bublik A. (4) | Bye | |
| 6 | Barrere G. (WC) | Koepfer D. | 0 : 2 |
| 7 | Bellucci M. | Pouille L. | 2 : 0 |
| 8 | Kovacevic A. (Q) | Goffin D. (6) | 2 : 1 |
| 9 | Griekspoor T. (5) | Van De Zandschulp B. | 2 : 0 |
| 10 | Mannarino A. | Gasquet R. | 0 : 2 |
| 11 | De Jong J. | Halys Q. (RET.) (WC) | 1 : 0 |
| 12 | Bye | Cobolli F. (3) | |
| 13 | Bu Y. (8) | Altmaier D. | 2 : 0 |
| 14 | Coric B. | Lestienne C. (Q) | 0 : 2 |
| 15 | Wawrinka S. (WC) | Cazaux A. | 0 : 2 |
| 16 | Bye | Auger-Aliassime F. (2) |
| 1 | Rublev A. (1) | Eubanks C. | 2 : 0 |
| 2 | Basilashvili N. | Rinderknech A. (7) | 2 : 0 |
| 3 | Bublik A. (4) | Koepfer D. | 2 : 0 |
| 4 | Bellucci M. | Kovacevic A. | 0 : 2 |
| 5 | Griekspoor T. (5) | Gasquet R. | 2 : 1 |
| 6 | De Jong J. | Cobolli F. (3) | 2 : 0 |
| 7 | Bu Y. (8) | Lestienne C. | 2 : 0 |
| 8 | Cazaux A. | Auger-Aliassime F. (2) | 0 : 2 |
| 1 | Rublev A. (1) | Basilashvili N. (RET.) | 0 : 0 |
| 2 | Bublik A. (4) | Kovacevic A. | 0 : 2 |
| 3 | Griekspoor T. (5) | De Jong J. | 0 : 2 |
| 4 | Bu Y. (8) | Auger-Aliassime F. (2) | 0 : 2 |
| 1 | Rublev A. (1) | Kovacevic A. | 0 : 2 |
| 2 | De Jong J. | Auger-Aliassime F. (2) | 0 : 2 |
| 1 | Kovacevic A. | Auger-Aliassime F. (2) | 1 : 2 |
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