Time Zone – GMT-5 (America/New_York)
| 1 | Rublev A. (1) | Bye | |
| 2 | Tirante T. A. | Faria J. (Q) | 2 : 1 |
| 3 | Yevseyev D. (Q) | Muller A. | 2 : 0 |
| 4 | Carballes Baena R. | Safiullin R. (6) | 2 : 1 |
| 5 | Griekspoor T. (3) | Bye | |
| 6 | Daniel T. | Skatov T. (Q) | 1 : 2 |
| 7 | Ugo Carabelli C. | Rocha H. | 1 : 2 |
| 8 | Pellegrino A. (LL) | Borges N. (7) | 0 : 2 |
| 9 | Norrie C. (5) | Kovalik J. | 2 : 0 |
| 10 | Nadal R. (WC) | Borg L. (WC) | 2 : 0 |
| 11 | Ymer E. (WC) | Nagal S. | 0 : 2 |
| 12 | Bye | Navone M. (4) | |
| 13 | Kotov P. (8) | Garin C. | 2 : 1 |
| 14 | Ajdukovic D. (Q) | van Assche L. | 2 : 0 |
| 15 | Coria F. | Monteiro T. | 0 : 2 |
| 16 | Bye | Ruud C. (2) |
| 1 | Rublev A. (1) | Tirante T. A. | 1 : 2 |
| 2 | Yevseyev D. | Carballes Baena R. | 1 : 2 |
| 3 | Griekspoor T. (3) | Skatov T. | 1 : 2 |
| 4 | Rocha H. | Borges N. (7) | 1 : 2 |
| 5 | Norrie C. (5) | Nadal R. | 0 : 2 |
| 6 | Nagal S. | Navone M. (4) | 0 : 2 |
| 7 | Kotov P. (8) | Ajdukovic D. | 1 : 2 |
| 8 | Monteiro T. | Ruud C. (2) | 2 : 0 |
| 1 | Tirante T. A. | Carballes Baena R. | 2 : 1 |
| 2 | Skatov T. | Borges N. (7) | 0 : 2 |
| 3 | Nadal R. | Navone M. (4) | 2 : 1 |
| 4 | Ajdukovic D. | Monteiro T. | 2 : 1 |
| 1 | Tirante T. A. | Borges N. (7) | 0 : 2 |
| 2 | Nadal R. | Ajdukovic D. | 2 : 1 |
| 1 | Borges N. (7) | Nadal R. | 2 : 0 |
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