| Round of 128 |  | | 1 | Joseph Cohen | GBR |  |  | | 2 | Bye | |  | | 3 | Breon Badger | USA |  |  | | 4 | Alex Durham (LL) | USA |  | | 5 | Erik Thunberg | USA |  |  | | 6 | Davide Melchiorre (Q) | ITA |  | | 7 | Andrew Superstein | USA |  |  | | 8 | Joab Wayne | GBR |  | | 9 | Mauricio De Mucha | MEX |  |  | | 10 | Gonzales Austin | USA |  | | 11 | Andres Herrera (Q) | USA |  |  | | 12 | Luca Masiello | ITA |  | | 13 | Will Gandy | USA |  |  | | 14 | Bye | |  | | 15 | Hikaru Kawasaki | JPN |  |  | | 16 | Juan Rocha | USA |  | | 17 | Ryan Bandy | USA |  |  | | 18 | Bye | |  | | 19 | Robert Livi | USA |  |  | | 20 | Nicholas Jones (Q) | GBR |  | | 21 | Sergio Geminiani | USA |  |  | | 22 | Bye | |  | | 23 | Santiago Centeno (LL) | GUA |  |  | | 24 | Zach McCourt | USA |  | | 25 | Christian Harrison | USA |  |  | | 26 | Bye | |  | | 27 | Lance Lvovsky (Q) | USA |  |  | | 28 | Trevor Newman | USA |  | | 29 | Arturo Altamirano | USA |  |  | | 30 | Bye | |  | | 31 | Tatsuya Inoue | JPN |  |  | | 32 | Lucas Marin (LL) | USA |  | | | Round of 64 |  | | J. Cohen |  |  | | | | A. Durham (LL) |  | | 6-3; 3-6; 6-2 | | D. Melchiorre (Q) |  |  | | Def (ns) | | J. Wayne |  | | 2-6; 6-2; 6-0 | | G. Austin |  |  | | Def (ns) | | A. Herrera (Q) |  | | 6-1; 6-3 | | W. Gandy |  |  | | | | H. Kawasaki |  | | 6-2; 6-2 | | R. Bandy |  |  | | | | N. Jones (Q) |  | | 6-0; 7-5 | | S. Geminiani |  |  | | | | S. Centeno (LL) |  | | 6-1; 6-2 | | C. Harrison |  |  | | | | L. Lvovsky (Q) |  | | 2-6; 6-2; 6-3 | | A. Altamirano |  |  | | | | L. Marin (LL) |  | | 7-6(8); 0-6; 6-0 | | | Round of 32 |  | | A. Durham (LL) |  |  | | 3-6; 6-4; 7-5 | | D. Melchiorre (Q) |  | | 6-2; 6-4 | | A. Herrera (Q) |  |  | | 6-3; 6-3 | | H. Kawasaki |  | | 6-2; 6-3 | | N. Jones (Q) |  |  | | 6-0; 6-0 | | S. Centeno (LL) |  | | 6-2; 6-0 | | L. Lvovsky (Q) |  |  | | Wd (ill) | | L. Marin (LL) |  | | 3-6; 6-2; 6-3 | | | Round of 16 |  | | A. Durham (LL) |  |  | | 6-0; 6-1 | | A. Herrera (Q) |  | | 6-3; 6-2 | | N. Jones (Q) |  |  | | 6-4; 6-3 | | L. Lvovsky (Q) |  | | 4-6; 7-5; 6-1 | | |