|
 |
| 16 | Andres (Q) Herrera d. (13) Christopher Jackman | 6-3;6-2 |
| 16 | Otavio (Q) Perim d. Michael (LL) Hibberd | 6-2;6-2 |
| 16 | (4) Justin (Q) Rossi d. Andre (LL) Pozantidis | 6-3;6-2 |
| 16 | Kurthan (Q) Anbarci d. Santiago Centeno | 6-2;6-2 |
| 16 | Chris (Q) Le d. Logan (LL) Woolard | 6-4;6-1 |
| 16 | Bowen (Q) OuYang d. Stanislav Vovk | 6-1;6-2 |
| 16 | Jorge (Q) Guerra d. (9) Peter (LL) Nawara | 4-6;6-1;6-0 |
| 16 | Michael (Q) Vallejo d. Breon Badger | 6-2;6-1 |
| 32 | (13) Christopher Jackman d. Benoit (LL) Paradis Jr. | 6-0;6-4 |
| 32 | Andres (Q) Herrera d. (2) Agustin Velotti | 6-1;6-4 |
| 32 | Michael (LL) Hibberd d. Augusto Freitas | 6-3;6-3 |
| 32 | Otavio (Q) Perim d. Danil Sirota | 6-1;6-4 |
| 32 | Andre (LL) Pozantidis d. Simen Sandbaek | 6-4;7-5 |
| 32 | (4) Justin (Q) Rossi d. Michael Cressevich | 7-6(8);6-3 |
| 32 | Santiago Centeno d. (10) Koki Nitta | 6-2;2-6;6-3 |
| 32 | Kurthan (Q) Anbarci d. Jarrett Sears | 6-2;6-0 |
| 32 | Chris (Q) Le d. (11) Tigre Hank | 6-4;7-6(5) |
| 32 | Logan (LL) Woolard d. Yuta Haraguchi | 6-3;6-0 |
| 32 | Bowen (Q) OuYang d. Zack Quigley | 6-0;6-0 |
| 32 | Stanislav Vovk d. Alexandru (LL) Pasareaun | 6-3;6-0 |
| 32 | (9) Peter (LL) Nawara d. Ian Uriguen Sieveking | 6-2;6-2 |
| 32 | Jorge (Q) Guerra d. (7) Kai Bent-Lee | 7-5;6-2 |
| 32 | Michael (Q) Vallejo d. (14) David Sofaer | 5-7;7-5;6-0 |
| 32 | Breon Badger d. Kosuke Hasegawa | 6-2;7-6(5) |
| 64 | (13) Christopher Jackman d. Danil Ovechkin | 6-1;6-1 |
| 64 | Benoit (LL) Paradis Jr. d. Jun Oki | 4-6;7-5;6-3 |
| 64 | Andres (Q) Herrera d. Filip Petkovic | 6-3;6-2 |
| 64 | (2) Agustin Velotti d. Manas (WC) Rane | 6-4;6-3 |
| 64 | Michael (LL) Hibberd d. (12) Eric Kazmierczak | 2-6;6-2;6-4 |
| 64 | Augusto Freitas d. Marius Voicu | 6-1;6-3 |
| 64 | Danil Sirota d. Austin Tucker | Def (ns) |
| 64 | Otavio (Q) Perim d. (8) Lucas Marin | 6-2;6-0 |
| 64 | Andre (LL) Pozantidis d. (16) Kirill Orlov | Def (ns) |
| 64 | Simen Sandbaek d. Jason (WC) Shkodnik | 7-6(4);6-3 |
| 64 | Michael Cressevich d. John Gant | Def (ns) |
| 64 | (4) Justin (Q) Rossi d. Zachary Vidal | 6-0;6-0 |
| 64 | (10) Koki Nitta d. Mariano Camilo Atim | 6-0;6-1 |
| 64 | Santiago Centeno d. Javier Blanco | 6-0;6-0 |
| 64 | Jarrett Sears d. Nathaniel Palombo | 6-0;6-2 |
| 64 | Kurthan (Q) Anbarci d. (6) Thiago Pfrimer | Def (ns) |
| 64 | (11) Tigre Hank d. Antonio Bujana | 6-1;6-0 |
| 64 | Chris (Q) Le d. Gleb Kozeltsev | 6-3;6-2 |
| 64 | Logan (LL) Woolard d. Devon Jerome | 6-1;6-2 |
| 64 | Yuta Haraguchi d. (5) James Duckworthy | Def (ns) |
| 64 | Zack Quigley d. (15) Lashi-Giorgi Lanchava | 6-2;6-4 |
| 64 | Bowen (Q) OuYang d. Phillip Taylor | 6-0;6-0 |
| 64 | Stanislav Vovk d. Sergey Sargin | 6-0;6-0 |
| 64 | Alexandru (LL) Pasareaun d. (3) Leandro Torres | Def (ns) |
| 64 | (9) Peter (LL) Nawara d. Cooper Maxwell | 6-1;6-1 |
| 64 | Ian Uriguen Sieveking d. Amos Baptiste | Def (ns) |
| 64 | Jorge (Q) Guerra d. Daichi Yamamoto | 6-1;6-2 |
| 64 | (7) Kai Bent-Lee d. Richard Brej | 6-0;6-1 |
| 64 | (14) David Sofaer d. Garrett Brasseaux | 7-5;6-4 |
| 64 | Michael (Q) Vallejo d. Gonzalo Bravo | Def (ns) |
| 64 | Breon Badger d. Ignacio Herrera | Def (ns) |
| 64 | Kosuke Hasegawa d. (1) Michael Elortegui | Def (ns) |
| 128 | Danil Ovechkin d. Mario Becerra | Def (ns) |
| 128 | Benoit (LL) Paradis Jr. d. Ryosuke Fukui | 6-3;6-1 |
| 128 | Filip Petkovic d. Corey Wagshol | 6-1;6-4 |
| 128 | Michael (LL) Hibberd d. Carl Eguez | 6-0;6-0 |
| 128 | Marius Voicu d. Logan Shalmi | Def (ns) |
| 128 | Augusto Freitas d. Anish Nanda | 3-6;6-3;6-4 |
| 128 | Danil Sirota d. Muzi Qui | 6-0;6-1 |
| 128 | Otavio (Q) Perim d. Ethan Kern | 5-7;6-0;6-1 |
| 128 | Andre (LL) Pozantidis d. Antonio Alencar | 6-1;6-1 |
| 128 | Jason (WC) Shkodnik d. Alexey Lagoda | 6-2;6-2 |
| 128 | Simen Sandbaek d. Tristan Morey | Def (ns) |
| 128 | Michael Cressevich d. Francisco Meza | Def (ns) |
| 128 | Mariano Camilo Atim d. Trevor Newman | Def (ns) |
| 128 | Santiago Centeno d. Shoei Kondo | 6-3;7-5 |
| 128 | Javier Blanco d. James Daly | Def (ns) |
| 128 | Nathaniel Palombo d. Zlatko Dimitrov | 6-0;6-1 |
| 128 | Antonio Bujana d. Alexander Crawford | 6-2;6-1 |
| 128 | Chris (Q) Le d. Krasen Mihailov | 6-3;6-2 |
| 128 | Devon Jerome d. Oswald Souza | 6-3;6-2 |
| 128 | Yuta Haraguchi d. Gustavo Linde | 6-3;5-7;6-4 |
| 128 | Bowen (Q) OuYang d. Alexis Roberts | 6-0;6-0 |
| 128 | Stanislav Vovk d. Nikolai Haessig | 6-1;6-2 |
| 128 | Sergey Sargin d. Jordan Borsanyi | Def (ns) |
| 128 | Alexandru (LL) Pasareaun d. Mitchell Dobek | 6-0;6-0 |
| 128 | Cooper Maxwell d. Christian Chavez | 6-4;2-6;6-2 |
| 128 | Ian Uriguen Sieveking d. Darryl Hale | 6-2;6-2 |
| 128 | Jorge (Q) Guerra d. Nevy Singh | 6-1;6-3 |
| 128 | Richard Brej d. Conrad Krol | 6-4;4-6;6-0 |
| 128 | Garrett Brasseaux d. Ricardo Demeritte | 6-1;6-0 |
| 128 | Michael (Q) Vallejo d. Pedro Toccafondo | 6-0;6-0 |
| 128 | Breon Badger d. Acyr Figueiredo | 6-2;6-3 |
| 128 | Kosuke Hasegawa d. Oscar Eppley | 6-2;6-1 |
