Stephan Noale [1] | | | | Victor Cunha Winheski De Lima | | | | Bastian Zamora [5] |
| Noale [1] | | | 62 06 64 | | | Zamora [5] | |
Renato Mathier | 76(5) 62 | | | | | | | | 76(5) 06 62 | Pablo Mikito Mitoma (WC) |
| | Noale [1] | | | | | | Gallego | | |
Ignacio Dapas (WC) | | 63 62 | | | | | | 26 64 61 | | Joao Pimenta |
| Dapas (WC) | | | | | | | | Gallego | |
Mateus Napoli Da Silveira | 62 16 75 | | | | | | | | 76(4) 62 | Juan Ignacio Gallego |
| | | Pagani [7] | | | | Cunha Winheski De Lima | | | |
Thomas Miranda (ITF) | | | 75 61 | | | | 62 60 | | | Angel Maffezzoli (Q) |
| De Armas (Q) | | | | | | | | Cunha Winheski De Lima | |
Ignacio De Armas (Q) | 57 61 62 | | | | | | | | 61 61 | Victor Cunha Winheski De Lima |
| | Pagani [7] | | | | | | Cunha Winheski De Lima | | |
Santiago Lora | | 62 62 | | | | | | 62 61 | | Lucas Henrique Nakasato |
| Pagani [7] | | | | | | | | Dreer [4] | |
Dante Pagani [7] | 63 64 | | | | | | | | 76(9) 60 | Felipe Dreer [4] |
| | | | Pagani [7] | | Cunha Winheski De Lima | | | | |
Francisco Castro [3] | | | | 75 63 | | 64 67(5) 64 | | | | Bautista Leguizamon [8] |
| Fernandez (Q) | | | | | | | | Leguizamon [8] | |
Jose Gabriel Fernandez (Q) | 16 64 62 | | | | | | | | 26 63 64 | Jerry Christopher Brow Salinas |
| | Carballo | | | | | | Popowich | | |
Mateo Carballo | | 67(3) 61 61 | | | | | | 63 64 | | Thomas Vesantera Brandao |
| Carballo | | | | | | | | Popowich | |
Juan Pedro Etchecoin (Q) | 60 75 | | | | | | | | 62 62 | John Patrick Popowich |
| | | Carballo | | | | Chelia (WC) | | | |
Bruno Vieira Alves Malacarne | | | 36 75 63 | | | | 64 63 | | | Juan Francisco Pereyra (WC) |
| Vertberger | | | | | | | | Renner (ITF) | |
Ian Vertberger | 61 16 76(3) | | | | | | | | 60 61 | Guilherme Barbieri Renner (ITF) |
| | Vertberger | | | | | | Chelia (WC) | | |
Felipe Spagnuolo | | 36 63 64 | | | | | | 57 61 76(2) | | Benjamin Chelia (WC) |
| Nunez Vera [6] | | | | | | | | Chelia (WC) | |
Alex Santino Nunez Vera [6] | 64 36 61 | | | | | | | | 46 63 62 | Diego Eduardo Munoz Navia [2] |
| | | | | | | | | | |