Felipe Dreer [1] | | | | Nicolas Baena [4] | | | | Santiago Lora [5] |
| Dreer [1] | | | 63 60 | | | Lora [5] | |
Franco Davila Blotte (Q) | 63 62 | | | | | | | | 61 61 | Jose Ignacio Moreyra (ITF) |
| | Dreer [1] | | | | | | Lora [5] | | |
Ignacio Aliaga (WC) | | 63 62 | | | | | | 63 60 | | Giuliano Puga Marini |
| Meireles Freitas Godoy | | | | | | | | Da Silveira | |
Gabriel Meireles Freitas Godoy | 60 60 | | | | | | | | 64 63 | Mateus Napoli Da Silveira |
| | | Frutos Alonso [7] | | | | Baena [4] | | | |
Felipe Mamede | | | 64 36 62 | | | | 26 61 76(4) | | | Joaquin Rodriguez |
| Mamede | | | | | | | | Yunez (ITF) | |
Juan Pablo Salazar Schiaffino (Q) | 61 61 | | | | | | | | 64 63 | Lucas Yunez (ITF) |
| | Frutos Alonso [7] | | | | | | Baena [4] | | |
Alessandro Rubini Garcia Belaunde | | 64 75 | | | | | | 64 63 | | Caio Dourado |
| Frutos Alonso [7] | | | | | | | | Baena [4] | |
Alvaro Ariel Frutos Alonso [7] | 64 63 | | | | | | | | 63 63 | Nicolas Baena [4] |
| | | | Frutos Alonso [7] | | Baena [4] | | | | |
Vicente Monge [3] | | | | 46 64 62 | | 36 40 Ret'd | | | | Jerry Christopher Brow Salinas [6] |
| Chonta Perez (Q) | | | | | | | | Brow Salinas [6] | |
Gianfranco Chonta Perez (Q) | 62 64 | | | | | | | | 75 46 62 | Ricardo Sebastian Ramos Vargas |
| | Miranda | | | | | | Brow Salinas [6] | | |
Thomas Miranda | | 61 62 | | | | | | 60 64 | | Constantino Pannunzio (ITF) |
| Miranda | | | | | | | | Pannunzio (ITF) | |
Diego Ignacio Gomez Pajares (WC) | 63 63 | | | | | | | | 61 63 | Angel Arturo Moncada Caldas (WC) |
| | | Miranda | | | | Brow Salinas [6] | | | |
Austin Taco (Q) | | | 61 67(5) 64 | | | | 61 62 | | | Brian Zerwes Tremblay |
| Taco (Q) | | | | | | | | Tremblay | |
Rafael Cueto | 16 61 64 | | | | | | | | 62 61 | Diego Benitez |
| | Perez Alarcon [8] | | | | | | Castro [2] | | |
Josue Ayerbe | | 60 62 | | | | | | 46 62 62 | | Santiago Medina Lazo (WC) |
| Perez Alarcon [8] | | | | | | | | Castro [2] | |
Jose Andres Perez Alarcon [8] | 64 63 | | | | | | | | 61 61 | Francisco Castro [2] |
| | | | | | | | | | |