|
 |
| 16 | (6) Sebastian Exequiel Pini d. Ramon Simonetti | 6-4; 6-1 |
| 16 | (8) Mateus Brisot Silva d. Saul Mesquita | 6-4; 6-2 |
| 16 | (9) Jumpei Yamasaki d. Jaime Ignacio Galleguillos | 7-6(1); 7-6(4) |
| 16 | (3) Bernardo Casares d. Gustavo Castro | 6-3; 6-3 |
| 16 | (2) Martin Redlicki d. (7) Matias Franco Descotte | 6-1; 7-5 |
| 16 | (1) Spencer Papa d. Diogo Alves Casa | 6-3; 6-3 |
| 32 | Ramon Simonetti d. (10) Daniel Shebshayevich | 6-3; 4-1; Retired |
| 32 | (6) Sebastian Exequiel Pini d. Juan Sebastian Marino | 6-4; 6-1 |
| 32 | (8) Mateus Brisot Silva d. Rodrigo Zaracho | 6-3; 6-2 |
| 32 | Saul Mesquita d. (5) Luca Corinteli | 6-4; 3-6; 6-4 |
| 32 | (9) Jumpei Yamasaki d. Emiliano Franco Vecchia | 6-3; 6-4 |
| 32 | Jaime Ignacio Galleguillos d. (4) Felipe Frias | 0-6; 6-2; 7-5 |
| 32 | Gustavo Castro d. (11) Daniel Ceron | 6-2; 6-1 |
| 32 | (3) Bernardo Casares d. Jaime Ignacio Bueno Tapia | 6-1; 6-1 |
| 32 | (7) Matias Franco Descotte d. Luis Sebastian Avalos | 6-0; 6-1 |
| 32 | (2) Martin Redlicki d. Daniel Etcheverry | 6-4; 6-3 |
| 32 | Diogo Alves Casa d. (12) Alexandre Albarici | 6-3; 6-0 |
| 32 | (1) Spencer Papa d. Guillermo Catalina | 6-2; 6-2 |
| 64 | Juan Sebastian Marino d. Ignacio Nunez | 6-0; 6-0 |
| 64 | Saul Mesquita d. Mariano Gabriel Serra | 6-7(5); 6-3; 6-3 |
| 64 | Jaime Ignacio Galleguillos d. Ariel Laufer | 6-0; 6-0 |
| 64 | Jaime Ignacio Bueno Tapia d. Jared Donaldson | Walkover |
| 64 | Daniel Etcheverry d. Erik Andersson | 6-4; 6-1 |
