| Round of 128 |  | | 65 | Daniel Luis Macalino | PHI |  |  | | 66 | Lucas Tirelli | SUI |  | | 67 | Brennan Boyajian (Q) | USA |  |  | | 68 | Johnny Hamui | MEX |  | | 69 | Teo Karanusic | CRO |  |  | | 70 | Jonathan Drew(LL) | USA |  | | 71 | Geoffrey Hernandez (LL) | USA |  |  | | 72 | Eric Spector (15) | USA |  | | 73 | Oliver Wiig | DEN |  |  | | 74 | Jared Pinsky | USA |  | | 75 | Kevin Kung | HKG |  |  | | 76 | Goran Rozic | CRO |  | | 77 | Andrea Volpini | ITA |  |  | | 78 | Mateusz Kecki | USA |  | | 79 | Bradley Bryan | BAR |  |  | | 80 | Steve Johnson (8) | USA |  | | 81 | Eduardo Peralta | MEX |  |  | | 82 | Oleg Mironchikov | RUS |  | | 83 | Miguel Muguruza (LL) | ARU |  |  | | 84 | Gonzalo Escobar | ECU |  | | 85 | Tyler Zenga (Q) | USA |  |  | | 86 | David Cotrone | USA |  | | 87 | Andrew Veeder (Q) | USA |  |  | | 88 | Graeme Dyce (14) | GBR |  | | 89 | Jean-Marc Bazanne | HAI |  |  | | 90 | Philip Nemec | CAN |  | | 91 | Omar Garcia (Q) | MEX |  |  | | 92 | Daniil Arsenov | RUS |  | | 93 | Luke Mojica (LL) | USA |  |  | | 94 | Deni Zmak | CRO |  | | 95 | Logan Mohring (LL) | USA |  |  | | 96 | Anton Kovic (LL) | CAN |  | | | Round of 64 |  | | L. Tirelli |  |  | | 6-0; 6-0 | | J. Hamui |  | | 6-3; 6-3 | | T. Karanusic |  |  | | 6-4; 6-2 | | E. Spector (15) |  | | 6-3; 6-3 | | J. Pinsky |  |  | | 6-1; 6-1 | | G. Rozic |  | | 6-3; 6-1 | | M. Kecki |  |  | | 7-6(2); 7-5 | | S. Johnson (8) |  | | 6-0; 6-2 | | E. Peralta |  |  | | 6-1; 6-0 | | G. Escobar |  | | 6-1; 2-6; 6-1 | | D. Cotrone |  |  | | 6-4; 6-2 | | G. Dyce (14) |  | | 7-5; 6-1 | | P. Nemec |  |  | | 6-4; 1-0 Ret (inj) | | D. Arsenov |  | | 6-4; 7-5 | | D. Zmak |  |  | | 6-0; 6-3 | | L. Mohring (LL) |  | | 6-4; 6-4 | | | Round of 32 |  | | J. Hamui |  |  | | 3-6; 6-2; 6-0 | | E. Spector (15) |  | | 6-1; 3-6; 7-6(1) | | J. Pinsky |  |  | | 6-4; 4-6; 6-1 | | S. Johnson (8) |  | | 6-2; 6-2 | | E. Peralta |  |  | | 6-4; 6-4 | | G. Dyce (14) |  | | 6-3; 6-2 | | D. Arsenov |  |  | | 6-2; 6-3 | | D. Zmak |  | | 6-0; 6-0 | | | Round of 16 |  | | J. Hamui |  |  | | 6-3; 6-1 | | S. Johnson (8) |  | | 6-3; 6-1 | | E. Peralta |  |  | | 7-6(3); 6-2 | | D. Zmak |  | | 6-7(4); 6-1; 6-2 | | | Quarterfinals |  | | J. Hamui |  |  | | 6-4; 6-2 | | E. Peralta |  | | 6-3; 7-6(0) | | E. Peralta |  | | 4-6; 7-5; 6-4 | |