| Round of 64 |  | | 33 | Mason Schermerhorn | |  |  | | 34 | Alin Zorila-Ditoni | |  | | 35 | Quentin Guichard | |  |  | | 36 | David Mellis | |  | | 37 | Michael O'Shea | |  |  | | 38 | Disa Mhembre | |  | | 39 | Ryan Johnson | |  |  | | 40 | Lenny Gullan | |  | | 41 | Jonathan Dean | |  |  | | 42 | Arthur Takahashi | |  | | 43 | Travis Sandlant | |  |  | | 44 | David Lue | |  | | 45 | Brandon Lindsley | |  |  | | 46 | Ricardo Rojas | |  | | 47 | Thiago Barbosa | |  |  | | 48 | Sebastian Bredberg | |  | | 49 | Alex Stone | |  |  | | 50 | Andrew Brasseaux | |  | | 51 | Predrag Burmazovic | |  |  | | 52 | Germano Knorr | |  | | 53 | Alex Ahlgren | |  |  | | 54 | David Cardoso | |  | | 55 | Kevin Beard | |  |  | | 56 | Ned Samuelson | |  | | 57 | Daniel Isaza | |  |  | | 58 | Jorge Padilla | |  | | 59 | Lee Schutte | |  |  | | 60 | Richard Redding | |  | | 61 | Matthew Townes | |  |  | | 62 | Elliott Quibell | |  | | 63 | Tristan Heinrich | |  |  | | 64 | Mauricio Correa | |  | | | Round of 32 |  | | A. Zorila-Ditoni |  |  | | 6-7(7);7-6(6);7-6(3) | | D. Mellis |  | | 3-6;6-4;6-1 | | M. O'Shea |  |  | | 6-2;7-5 | | L. Gullan |  | | 5-7;6-4;6-4 | | J. Dean |  |  | | 3-6;6-1;6-2 | | T. Sandlant |  | | 6-4;6-4 | | R. Rojas |  |  | | 6-3;7-5 | | S. Bredberg |  | | 6-2;6-1 | | A. Stone |  |  | | 7-6(4);4-6;6-4 | | P. Burmazovic |  | | 6-2;6-2 | | A. Ahlgren |  |  | | 6-1;6-3 | | N. Samuelson |  | | 6-3;6-2 | | D. Isaza |  |  | | 6-4;6-3 | | R. Redding |  | | 6-3;3-6;6-1 | | E. Quibell |  |  | | 6-1;6-1 | | T. Heinrich |  | | 6-3;6-1 | | | Round of 16 |  | | A. Zorila-Ditoni |  |  | | | | L. Gullan |  | | 6-1;6-0 | | T. Sandlant |  |  | | 6-1;6-2 | | R. Rojas |  | | 2-1 Ret (inj) | | P. Burmazovic |  |  | | 3-6;7-6(4);7-6(5) | | A. Ahlgren |  | | 6-1;6-3 | | D. Isaza |  |  | | 6-1;6-2 | | T. Heinrich |  | | 7-5;6-2 | | | |