Time Zone – GMT-5 (America/New_York)
| 1 | Shelton B. (1) | Bye | |
| 2 | Carreno-Busta P. (LL) | Mensik J. | 1 : 2 |
| 3 | Navone M. | Mannarino A. (LL) | 2 : 1 |
| 4 | Darderi L. | Borges N. (7) | 1 : 2 |
| 5 | Cerundolo F. (4) | Bye | |
| 6 | Carballes Baena R. | Altmaier D. (LL) | 2 : 1 |
| 7 | Bergs Z. (Q) | Becroft I. (WC) | 2 : 0 |
| 8 | Nardi L. (Q) | Cobolli F. (RET.) (6) | 1 : 0 |
| 9 | Struff J-L. (9) | Bu Y. (Alt) | 2 : 0 |
| 10 | Martinez P. | Monfils G. | 1 : 2 |
| 11 | Norrie C. | Diaz Acosta F. (LL) | 0 : 2 |
| 12 | Bye | Baez S. (3) | |
| 13 | Michelsen A. (8) | Nagal S. (Q) | 2 : 1 |
| 14 | Diallo G. (WC) | Sonego L. | 1 : 2 |
| 15 | Basavareddy N. (Q) | Comesana F. (LL) | 2 : 0 |
| 16 | Bye | Tabilo A. (2) |
| 1 | Shelton B. (1) | Mensik J. | 1 : 2 |
| 2 | Navone M. | Borges N. (7) | 1 : 2 |
| 3 | Cerundolo F. (4) | Carballes Baena R. | 0 : 2 |
| 4 | Bergs Z. | Nardi L. | 2 : 0 |
| 5 | Struff J-L. (9) | Monfils G. | 0 : 2 |
| 6 | Diaz Acosta F. | Baez S. (3) | 2 : 0 |
| 7 | Michelsen A. (8) | Sonego L. | 2 : 0 |
| 8 | Basavareddy N. | Tabilo A. (2) | 2 : 1 |
| 1 | Mensik J. | Borges N. (7) | 1 : 2 |
| 2 | Carballes Baena R. | Bergs Z. | 1 : 2 |
| 3 | Monfils G. | Diaz Acosta F. | 2 : 0 |
| 4 | Michelsen A. (8) | Basavareddy N. | 1 : 2 |
| 1 | Borges N. (7) | Bergs Z. | 1 : 2 |
| 2 | Monfils G. | Basavareddy N. | 2 : 0 |
| 1 | Bergs Z. | Monfils G. | 0 : 2 |
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