| Round of 64 |  | | 33 | Jack Boling (7) | |  |  | | 34 | Hector D'Armas | |  | | 35 | Tomas Marek | |  |  | | 36 | Marcelo F Demoliner | |  | | 37 | Aaron A May | |  |  | | 38 | Roberto A Lau | |  | | 39 | Angel Mirtchev | |  |  | | 40 | Uriel (Q) Oquendo (9) | |  | | 41 | Andrew J Dottino (4) | |  |  | | 42 | Evgeniy A Belov | |  | | 43 | Mario A Buitrago | |  |  | | 44 | Santiago (Q) Nieto | |  | | 45 | Sho Higuchi | |  |  | | 46 | Gustavo Atim | |  | | 47 | Miguel A Muguruza | |  |  | | 48 | Manuel Bernardez (15) | |  | | 49 | Vasek (Q) Pospisil (5) | |  |  | | 50 | Adrian S Donoso | |  | | 51 | Alex (WC) Di Valerio | |  |  | | 52 | Yannick Yoshizawa | |  | | 53 | Ashby Farrell | |  |  | | 54 | Diego Monrroy | |  | | 55 | Minar Rane | |  |  | | 56 | Ignacio Pelaez | |  | | 57 | Dmytro (Q) Kamynin (2) | |  |  | | 58 | Sam Garforth-Bles | |  | | 59 | Jason (WC) Zafiros | |  |  | | 60 | Marin Franjicevic | |  | | 61 | Juan P Cardenas | |  |  | | 62 | William Fountain | |  | | 63 | Luis Valmore Luzardo Yorde | |  |  | | 64 | Bradley D Bryan (14) | |  | | | Round of 32 |  | | H. D'Armas |  |  | | 7-5;6-4 | | M. Demoliner |  | | 7-6(4);4-6;6-4 | | A. May |  |  | | 6-4;6-0 | | U. Oquendo (9) |  | | 6-0;6-0 | | A. Dottino (4) |  |  | | 6-0;6-2 | | S. Nieto |  | | 6-1;6-0 | | S. Higuchi |  |  | | 6-3;6-2 | | M. Muguruza |  | | 6-1;6-1 | | V. Pospisil (5) |  |  | | 6-2;6-1 | | A. Di Valerio |  | | 6-3;6-4 | | D. Monrroy |  |  | | 6-4;6-2 | | M. Rane |  | | 0-6;6-3;6-1 | | D. Kamynin (2) |  |  | | 6-3;6-4 | | J. Zafiros |  | | 6-4;6-4 | | J. Cardenas |  |  | | 6-3;6-4 | | B. Bryan (14) |  | | 6-0;6-0 | | | Round of 16 |  | | M. Demoliner |  |  | | 6-4;6-3 | | U. Oquendo (9) |  | | 7-5;6-2 | | S. Nieto |  |  | | 6-1;6-1 | | M. Muguruza |  | | 7-6(7);7-6(3) | | V. Pospisil (5) |  |  | | 4-6;6-2;6-3 | | M. Rane |  | | 6-4;6-2 | | D. Kamynin (2) |  |  | | 6-1;6-3 | | B. Bryan (14) |  | | 6-2;6-1 | | | Quarterfinals |  | | U. Oquendo (9) |  |  | | 6-4;6-4 | | S. Nieto |  | | 6-3;6-2 | | V. Pospisil (5) |  |  | | 6-0;6-0 | | D. Kamynin (2) |  | | 6-4;6-2 | | |