| Boys' 14 Qualifying Singles | |
|
 |
| 16 | Joshua Peck d. Stefan Vujic | 6-3; 6-3 |
| 16 | Robert Loeb d. Nicolas Manrique | 6-0; 6-0 |
| 16 | Elijah Ogilvy d. Cristian Bigott | 7-5; 6-3 |
| 16 | Jack Mingjie Lin d. Zack Walker | 6-1; 6-1 |
| 16 | Juan Segura d. Erik Olliges | 7-6(5); 6-2 |
| 16 | Brett Stinson d. Constantino Sabaj | 6-0; 6-0 |
| 16 | Juan Hernandez Serrano d. Lucas Cruz | 6-2; 6-0 |
| 16 | Eric Olivarez d. Marco Lopez | 6-1; 7-6(1) |
| 32 | Stefan Vujic d. Mizuki Inoue | 7-5; 6-1 |
| 32 | Joshua Peck d. Xavier Lawrence | 6-1; 6-1 |
| 32 | Nicolas Manrique d. Lutwin De Macar | 6-2; 1-6; 6-1 |
| 32 | Robert Loeb d. Jacob Bicknell | 6-0; 6-3 |
| 32 | Elijah Ogilvy d. Vincent Caracappa | 6-3; 6-4 |
| 32 | Cristian Bigott d. Alexander Vinarov | 6-0; 6-0 |
| 32 | Jack Mingjie Lin d. Toru Horie | 6-2; 6-2 |
| 32 | Zack Walker d. Alexander Sazankov | 6-4; 6-0 |
| 32 | Erik Olliges d. Kamil Selekhetdinov | 6-3; 6-4 |
| 32 | Juan Segura d. Laurentiu Schinteie | 6-3; 6-3 |
| 32 | Constantino Sabaj d. Nicolas Prieto Pinzon | 6-2; 7-6(2) |
| 32 | Brett Stinson d. Ryan Mahatme | 6-0; 6-2 |
| 32 | Juan Hernandez Serrano d. David Bogatin | 6-2; 6-1 |
| 32 | Lucas Cruz d. Amaury de Beer | 7-6(6); 6-2 |
| 32 | Eric Olivarez d. Stefano Puga | 6-0; 6-2 |
| 32 | Marco Lopez d. Mark Sekamov | 6-1; 6-1 |
| 64 | Stefan Vujic d. Daniil Tsebrenko | 6-4; 4-6; 7-6(6) |
| 64 | Mizuki Inoue d. Simon Zapata | 6-3; 6-2 |
| 64 | Xavier Lawrence d. Mauricio Sabaj | 6-0; 7-5 |
| 64 | Joshua Peck d. Nicolas Malinauskas | 6-2; 6-1 |
| 64 | Nicolas Manrique d. Abdella Mohammed | 6-4; 6-4 |
| 64 | Lutwin De Macar d. Zak Talic | 2-6; 6-3; 6-2 |
| 64 | Jacob Bicknell d. Simon Zacek | 6-0; 6-1 |
| 64 | Robert Loeb d. Neo Cho | 6-0; 6-0 |
| 64 | Elijah Ogilvy d. Lars Bijsterbosch | 6-2; 6-1 |
| 64 | Vincent Caracappa d. Yuqi Wang | 6-1; 6-1 |
| 64 | Alexander Vinarov d. Peter Horvath | 7-6; 7-5 |
| 64 | Cristian Bigott d. Rishabh Jain | 6-2; 6-2 |
| 64 | Jack Mingjie Lin d. Ignacio Mendez | 6-0; 6-0 |
| 64 | Toru Horie d. Brandon Sweeney | 6-1; 6-2 |
| 64 | Alexander Sazankov d. Sebastian Arce | 6-0; 6-3 |
| 64 | Zack Walker d. Christian Linge | 6-3; 6-1 |
| 64 | Kamil Selekhetdinov d. Nicolas Buitrago Machado | 6-1; 4-6; 6-1 |
| 64 | Erik Olliges d. Tyler O'Meara | 6-2; 6-3 |
| 64 | Juan Segura d. Jordan Nickerson | 4-6; 6-2; 6-1 |
| 64 | Laurentiu Schinteie d. Yuta Shimizu | 6-2; 6-4 |
| 64 | Constantino Sabaj d. Parker Smith | 6-2; 6-3 |
| 64 | Nicolas Prieto Pinzon d. Santiago Diaz | 7-5; 6-2 |
| 64 | Ryan Mahatme d. Adamali Medetkhan | 6-2; 6-4 |
| 64 | Brett Stinson d. Vignesh Bhethanabotla | 6-3; 6-4 |
| 64 | Juan Hernandez Serrano d. Jiri Jenicek | 7-6(3); 6-2 |
| 64 | David Bogatin d. Manoel Felipe De Alencar | 6-4; 6-1 |
| 64 | Amaury de Beer d. Felipe Martinez Villamil | 6-1; 6-1 |
| 64 | Lucas Cruz d. Angelo Serafini | 6-2; 6-0 |
| 64 | Stefano Puga d. Justyn Thompson | 6-0; 6-1 |
| 64 | Eric Olivarez d. Ricardo Reyna | 6-1; 6-0 |
| 64 | Mark Sekamov d. Sam Alexander | 6-4; 6-4 |
| 64 | Marco Lopez d. Jackson Koke | 6-3; 6-3 |
