| Round of 32 |  |  | | Deni (LL) Zmak (1) | CRO |  |  | | Guillaume Rufin | FRA |  | | Milos (Q) Raonic | CAN |  |  | | Pedro Zerbini (2) | BRA |  | | Bozhidar Katsarov (2) | USA |  |  | | Jared A Pinsky | USA |  | | Attila (Q) Bucko | BIH |  |  | | Rifat Biktyakov (1) | UZB |  | | Carl (Q) M Sundberg | NOR |  |  | | Lorenzo Papasidero | ITA |  | | Nathaniel Gery | CAN |  |  | | Cristian (LL) C Tanase (2) | ROM |  | | Patricio (Q) Alvarado (2) | ECU |  |  | | Dennis R Nevolo | USA |  | | Mikhail (LL) Fufygin | RUS |  |  | | Waylon Chin | USA |  | | Ahmed (Q) Ismail | USA |  |  | | Ignacio F Taboada | USA |  | | Davide (LL) Della Tommasina | ITA |  |  | | Brad R Cox (2) | USA |  | | Christopher Llewellyn | GBR |  |  | | Alexey Grigorov | RUS |  | | Silvio Dadic | CRO |  |  | | Luis (Q) D Martinez (1) | VEN |  | | Ilya (Q) Belyaev (1) | RUS |  |  | | Daniele Piludu | ITA |  | | Wil R Spencer | USA |  |  | | Adam El Mihdawy (2) | USA |  | | Artem (LL) Gramma | UKR |  |  | | Vlad Cirla | ROM |  | | Hans H Hach-Verdugo | MEX |  |  | | Jeff (Q) W Dadamo | USA |  | | | Round of 16 |  | | D. Zmak (1) |  |  | | 9#;6-4 | | M. Raonic |  | | 6-2;7-6(7) | | J. Pinsky |  |  | | 7-5;7-6(9) | | A. Bucko |  | | 4-6;6-3;6-4 | | C. Sundberg |  |  | | 6-4;6-3 | | C. Tanase (2) |  | | 6-3;6-2 | | P. Alvarado (2) |  |  | | 6-3;2-6;6-1 | | M. Fufygin |  | | 6-3;3-6;6-4 | | A. Ismail |  |  | | 7-5;6-3 | | D. Della Tommasina |  | | 6-4;6-4 | | A. Grigorov |  |  | | 4-6;7-6(6);6-4 | | L. Martinez (1) |  | | 6-3;7-5 | | I. Belyaev (1) |  |  | | 6-4;6-2 | | W. Spencer |  | | 6-4;6-1 | | A. Gramma |  |  | | 6-3;6-3 | | J. Dadamo |  | | 6-3;6-0 | | | Quarterfinals |  | | M. Raonic |  |  | | 4-6;7-6(5);6-4 | | A. Bucko |  | | 7-6(9);6-3 | | C. Sundberg |  |  | | 6-3;7-5 | | P. Alvarado (2) |  | | 6-2;2-6;6-3 | | A. Ismail |  |  | | 6-1;6-4 | | L. Martinez (1) |  | | 7-6(4);7-6(3) | | I. Belyaev (1) |  |  | | 6-3;7-5 | | J. Dadamo |  | | 6-2;6-3 | | | |