| Round of 128 |  | | 65 | Santiago Giraldo (8) | COL |  |  | | 66 | Bye | |  | | 67 | Clint (LL) J Bowles | USA |  |  | | 68 | Rafael (LL) T Costa | USA |  | | 69 | Renzo (Q) Maggi | USA |  |  | | 70 | Matthew Sands | BAH |  | | 71 | Bye | |  |  | | 72 | Boris Fetbroyt | USA |  | | 73 | Gao Peng | CHN |  |  | | 74 | Philip Bester | CAN |  | | 75 | Bye | |  |  | | 76 | Dae Jin Kim | KOR |  | | 77 | Scott Bruckman | USA |  |  | | 78 | Geoffrey Barton | CRC |  | | 79 | Bye | |  |  | | 80 | Alexander Dolgopolov (11) | UKR |  | | 81 | Michael E Johnson (10) | USA |  |  | | 82 | Bye | |  | | 83 | Michael J Shabaz | USA |  |  | | 84 | Luis Garcia de Quevedo | MEX |  | | 85 | Jonathon (Q) Otero-Villegas | COL |  |  | | 86 | Jose Antonio Borges Gallo | VEN |  | | 87 | Bye | |  |  | | 88 | Halvar Dil | NED |  | | 89 | Jonathan Hoenicke | FIN |  |  | | 90 | Jose Almeida Araujo | POR |  | | 91 | Bye | |  |  | | 92 | Christian Guevara | USA |  | | 93 | George Entis | USA |  |  | | 94 | Jose Roberto Moncada | HON |  | | 95 | Bye | |  |  | | 96 | Alex Kuznetsov (4) | USA |  | | | Round of 64 |  | | S. Giraldo (8) |  |  | | | | C. Bowles |  | | 7-5; 6-0 | | R. Maggi |  |  | | 6-1; 6-4 | | B. Fetbroyt |  | | | | G. Peng |  |  | | 6-2; 6-2 | | D. Kim |  | | | | S. Bruckman |  |  | | 6-4; 7-5 | | A. Dolgopolov (11) |  | | | | M. Johnson (10) |  |  | | | | M. Shabaz |  | | 6-4; 6-3 | | J. Otero-Villegas |  |  | | 6-1; 6-1 | | H. Dil |  | | | | J. Hoenicke |  |  | | 6-0; 6-1 | | C. Guevara |  | | | | J. Moncada |  |  | | 6-3; 6-4 | | A. Kuznetsov (4) |  | | | | | Round of 32 |  | | S. Giraldo (8) |  |  | | 6-0; 6-2 | | B. Fetbroyt |  | | 6-4; 1-6; 6-4 | | G. Peng |  |  | | 6-4; 4-6; 6-3 | | A. Dolgopolov (11) |  | | 3-6; 6-3; 6-3 | | M. Johnson (10) |  |  | | 6-2; 6-1 | | J. Otero-Villegas |  | | 6-0; 7-5 | | C. Guevara |  |  | | 6-1; 2-6; 6-3 | | A. Kuznetsov (4) |  | | 6-3; 6-2 | | | Round of 16 |  | | B. Fetbroyt |  |  | | 6-4; 0-6; 6-0 | | G. Peng |  | | 6-3; 6-1 | | M. Johnson (10) |  |  | | 6-0; 6-3 | | A. Kuznetsov (4) |  | | 7-5; 6-2 | | | Quarterfinals |  | | B. Fetbroyt |  |  | | 6-4; 3-6; 7-6(1) | | M. Johnson (10) |  | | 6-3; 6-2 | | M. Johnson (10) |  | | 6-3; 6-7(5); 7-5 | |