Time Zone – GMT-5 (America/New_York)
| 1 | Gasquet R. (LL) | Bye | |
| 2 | Eubanks C. | Nakashima B. | 0 : 2 |
| 3 | Rinderknech A. | Michelsen A. | 2 : 0 |
| 4 | Cobolli F. | Struff J-L. (7) | 0 : 2 |
| 5 | Tiafoe F. (4) | Bye | |
| 6 | Squire H. (WC) | Hanfmann Y. | 0 : 2 |
| 7 | Giron M. | Murray A. | 2 : 0 |
| 8 | Ofner S. | Draper J. (6) | 0 : 2 |
| 9 | Musetti L. (5) | Mpetshi Perricard G. (Q) | 2 : 0 |
| 10 | Koepfer D. | Zhang Z. | 2 : 1 |
| 11 | Medjedovic H. (WC) | Marozsan F. | 2 : 1 |
| 12 | Bye | Bublik A. (3) | |
| 13 | Safiullin R. (8) | Berrettini M. (PR) | 1 : 2 |
| 14 | Martineau M. (Q) | Shapovalov D. (WC) | 0 : 2 |
| 15 | Duckworth J. (Q) | Herbert P. (Q) | 2 : 0 |
| 16 | Bye | Shelton B. (2) |
| 1 | Gasquet R. | Nakashima B. | 0 : 2 |
| 2 | Rinderknech A. | Struff J-L. (7) | 0 : 2 |
| 3 | Tiafoe F. (4) | Hanfmann Y. | 2 : 0 |
| 4 | Giron M. | Draper J. (6) | 1 : 2 |
| 5 | Musetti L. (5) | Koepfer D. | 2 : 1 |
| 6 | Medjedovic H. | Bublik A. (3) | 0 : 2 |
| 7 | Berrettini M. | Shapovalov D. | 2 : 0 |
| 8 | Duckworth J. | Shelton B. (2) | 2 : 1 |
| 1 | Nakashima B. (WO.) | Struff J-L. (7) | |
| 2 | Tiafoe F. (4) | Draper J. (6) | 1 : 2 |
| 3 | Musetti L. (5) | Bublik A. (RET.) (3) | 1 : 1 |
| 4 | Berrettini M. | Duckworth J. | 2 : 0 |
| 1 | Nakashima B. | Draper J. (6) | 0 : 2 |
| 2 | Musetti L. (5) | Berrettini M. | 0 : 2 |
| 1 | Draper J. (6) | Berrettini M. | 2 : 1 |
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