|
 |
| 16 | (10) Alex Rybakov d. Gabriel Vellinho Hocevar | 7-6(6); 7-5 |
| 16 | Conner Huertas Del Pino d. Mirko Mirko Cutuli | 3-6; 6-1; 6-1 |
| 16 | (11) Orlando Luz d. Ayed Zatar | 1-6; 6-3; 6-3 |
| 16 | (7) Nicholas Osterling d. Andre Ku Meza | 6-0; 6-2 |
| 16 | (8) Bastian Malla d. Osni Junior | 4-6; 6-3; 6-2 |
| 16 | Yuri Andrade d. Mateo Ruiz De Somocurcio | 6-4; 6-1 |
| 32 | (10) Alex Rybakov d. Jose Eduardo Coloma | 6-2; 6-1 |
| 32 | Gabriel Vellinho Hocevar d. Lamar Remy | 6-3; 6-3 |
| 32 | Mirko Mirko Cutuli d. Pedro Iamachkine | 3-6; 7-5; 6-3 |
| 32 | Conner Huertas Del Pino d. (5) Santiago Cevallos | 6-4; 6-0 |
| 32 | (11) Orlando Luz d. Benjamin Tapia | 6-0; 6-1 |
| 32 | Ayed Zatar d. (4) Shane Monroe | 6-3; 6-1 |
| 32 | (7) Nicholas Osterling d. Franco Moral | 6-4; 6-4 |
| 32 | Andre Ku Meza d. Jean Thirouin | 6-1; 6-1 |
| 32 | (8) Bastian Malla d. Eduardo Russi | 6-1; 6-4 |
| 32 | Osni Junior d. (2) Javier Restrepo | 4-6; 7-5; 6-2 |
| 32 | Mateo Ruiz De Somocurcio d. (12) Riccardo Chessari | 6-4; 6-2 |
| 32 | Yuri Andrade d. Simon D'Alfonso | 6-0; 6-0 |
| 64 | (10) Alex Rybakov d. Gervis Gonzalez | 6-2; 6-0 |
| 64 | Jose Eduardo Coloma d. Matheus Gonzalez | 6-4; 6-2 |
| 64 | Gabriel Vellinho Hocevar d. Lucas Moreno | 6-3; 6-4 |
| 64 | Lamar Remy d. (6) Sebastian Santibanez | 6-1; 6-3 |
| 64 | Mirko Mirko Cutuli d. (9) Vitalii Vitalii Shcherba | 6-4; 6-3 |
| 64 | Pedro Iamachkine d. Gabriel Francisco Cucalon Jacques | 6-2; 6-3 |
| 64 | Conner Huertas Del Pino d. Camilo Ahumada | 6-2; 6-0 |
| 64 | (5) Santiago Cevallos d. William Conigliaro | 6-0; 6-1 |
| 64 | (11) Orlando Luz d. Jorman Gustavo Reyes Plua | 7-5; 6-4 |
| 64 | Benjamin Tapia d. Andres Naranjo | 6-4; 7-5 |
| 64 | Ayed Zatar d. Gabriel Chaves Araujo | 6-1; 6-2 |
| 64 | (4) Shane Monroe d. Serjen Olmedo | 5-7; 6-3; 6-1 |
| 64 | (7) Nicholas Osterling d. Javier Araya | 6-1; 6-4 |
| 64 | Franco Moral d. Joshua Marcelo Olvera Gomez | 6-1; 6-0 |
| 64 | Jean Thirouin d. Denis Ikejiri | 6-4; 6-2 |
| 64 | Andre Ku Meza d. (3) Jose Pablo Gil | 7-6(3); 7-5 |
| 64 | (8) Bastian Malla d. Alejandro Valarezo Plaza | 6-2; 6-2 |
| 64 | Eduardo Russi d. Jorge Vargas | 1-6; 7-6(5); 6-4 |
| 64 | Osni Junior d. Fabricio Lanza | 6-1; 6-0 |
| 64 | (2) Javier Restrepo d. Eduardo Lourido Sanchez | 6-0; 6-2 |
| 64 | (12) Riccardo Chessari d. Romai Ugarte | 7-6(4); 6-0 |
| 64 | Mateo Ruiz De Somocurcio d. Felipe Fuentes | 6-2; 6-1 |
| 64 | Simon D'Alfonso d. Paolo Edmundo Jacome Cadena | 6-3; 6-1 |
| 64 | Yuri Andrade d. Vicente Lagos | 6-2; 6-0 |
