Facundo Grasso [1] | | | | Valentino Grippo [3] | | | | Pedro Albuquerque Dietrich [8] |
  | Grasso [1] | | | 61 67(4) 64 | | | Fernandez (Q) |   |
Luis Felipe Garcia Quevedo (ITF) | 64 36 64 | | | | | | | | 61 63 | Jose Gabriel Fernandez (Q) |
  | | Grasso [1] | | | | | | Chelia (ITF) | |   |
Tobias Tassara | | 61 62 | | | | | | 60 61 | | Benjamin Chelia (ITF) |
  | Tassara | | | | | | | | Chelia (ITF) |   |
Tomas Elias Zimmermann (WC) | 16 61 75 | | | | | | | | 63 16 64 | Juan Jeronimo Vallejo Rodriguez (Q) |
  | | | Lucarelli | | | | Carballo (Q) | | |   |
Benjamin Maffini | | | 60 26 62 | | | | 26 63 64 | | | Matias Mansur (WC) |
  | Maffini | | | | | | | | Carballo (Q) |   |
Joao Canto | 64 62 | | | | | | | | 62 61 | Mateo Carballo (Q) |
  | | Lucarelli | | | | | | Carballo (Q) | |   |
Augusto Mateo Lucarelli | | 60 62 | | | | | | 75 62 | | Pedro Almeida Andres |
  | Lucarelli | | | | | | | | Almeida Andres |   |
Facundo Paysse [6] | 67(7) 61 62 | | | | | | | | 62 60 | Matias Cortez [4] |
  | | | | Grippo [3] | | Vertberger | | | |   |
Valentino Grippo [3] | | | | 61 61 | | 64 36 64 | | | | Galo Gutierrez Matuk [7] |
  | Grippo [3] | | | | | | | | Gutierrez Matuk [7] |   |
Gabriel Velez | 60 60 | | | | | | | | 63 06 64 | Thiago Uriel Rey (WC) |
  | | Grippo [3] | | | | | | Vertberger | |   |
Iker Ibarrondo Suarez | | w/o | | | | | | 62 63 | | Thomas Vesantera Brandao |
  | Ibarrondo Suarez | | | | | | | | Vertberger |   |
Juan Ignacio Gallego | 63 75 | | | | | | | | 61 64 | Ian Vertberger |
  | | | Grippo [3] | | | | Vertberger | | |   |
Marco Antonio Calil Silveira | | | 61 61 | | | | 62 64 | | | Martin Rivera |
  | Calil Silveira | | | | | | | | Sasso (WC) |   |
Santiago Emanuel Villarroya (Q) | 26 76(5) 63 | | | | | | | | 16 62 63 | Federico Romulo Sasso (WC) |
  | | Pagani [5] | | | | | | Ramirez [2] | |   |
Alvaro Gaspar Martaux | | 61 62 | | | | | | 76(4) 64 | | Juan Diego Balao |
  | Pagani [5] | | | | | | | | Ramirez [2] |   |
Dante Pagani [5] | 76(6) 75 | | | | | | | | 62 64 | Tadeo David Ramirez [2] |
  | | | | | | | | | |   |