Fernando Cavallo [1] | | | | Luis Jose Nakamine [2] | | | | Marcos Lee Chan Baratau [6] |
| Cavallo [1] | | | 64 61 | | | Chan Baratau [6] | |
Ian Vertberger (ITF) | 60 64 | | | | | | | | 64 36 76(8) | Juan Francisco Pereyra Fernandez (WC) |
| | Cavallo [1] | | | | | | Chan Baratau [6] | | |
Felipe Jose Rivadeneira Gallegos | | 62 62 | | | | | | 75 56 Ret'd | | Bautista Leguizamon (Q) |
| Rivadeneira Gallegos | | | | | | | | Leguizamon (Q) | |
Renato Mathier | 63 63 | | | | | | | | 26 62 64 | Valentino Grippo |
| | | Garay | | | | Delnido [3] | | | |
Bastian Zamora (Q) | | | 63 26 64 | | | | 62 61 | | | Loic Young |
| Zamora (Q) | | | | | | | | Young | |
Juan Cruz Collardin | 62 61 | | | | | | | | 62 62 | Alvaro Gaspar Martaux (WC) |
| | Garay | | | | | | Delnido [3] | | |
Valentin Garay | | 64 36 63 | | | | | | 61 61 | | Felipe Spagnuolo |
| Garay | | | | | | | | Delnido [3] | |
Tyler Nguyen [8] | 62 64 | | | | | | | | 64 63 | Martin Delnido [3] |
| | | | Guercio [4] | | Nakamine [2] | | | | |
Lucca Guercio [4] | | | | 63 63 | | 63 63 | | | | Felipe Pagnacco [7] |
| Guercio [4] | | | | | | | | Pagnacco [7] | |
Felipe Dreer | 63 62 | | | | | | | | 62 75 | Juan Ignacio Morresi |
| | Guercio [4] | | | | | | Cunha Winheski De Lima (ITF) | | |
Matias Cortez (LL) | | 64 64 | | | | | | 36 63 61 | | Victor Cunha Winheski De Lima (ITF) |
| Drozdowski | | | | | | | | Cunha Winheski De Lima (ITF) | |
Thiago Drozdowski | 61 60 | | | | | | | | 61 61 | Ignacio Mendoza (WC) |
| | | Guercio [4] | | | | Nakamine [2] | | | |
Tadeo David Ramirez (Q) | | | 26 61 60 | | | | 62 46 63 | | | Santiago Serrano Huidobro |
| Ramirez (Q) | | | | | | | | Huidobro | |
Francisco Castro | 75 63 | | | | | | | | 63 61 | Ramiro Toninelli |
| | Duran [5] | | | | | | Nakamine [2] | | |
Galo Gutierrez Matuk (Q) | | 64 61 | | | | | | 64 63 | | Dante Pagani (WC) |
| Duran [5] | | | | | | | | Nakamine [2] | |
Francisco Duran [5] | 61 63 | | | | | | | | 63 61 | Luis Jose Nakamine [2] |
| | | | | | | | | | |