Mateus Nogueira [1] | | | | Facundo Pereyra [4] | | | | Marcos Zawels [7] |
  | Nogueira [1] | | | 46 76(7) 62 | | | Zawels [7] |   |
Juan Federico Nolo Pedrat | 62 62 | | | | | | | | 75 46 62 | Joao Marcos Angelico |
  | | Nogueira [1] | | | | | | Zawels [7] | |   |
Maximo Cataldi (ITF) | | 64 62 | | | | | | 64 60 | | Facundo Barboza (WC) |
  | Cataldi (ITF) | | | | | | | | Barboza (WC) |   |
Sergio Elian Walther Mereles | 63 61 | | | | | | | | 61 63 | Franco Del Vecchio (ITF) |
  | | | Nogueira [1] | | | | Pereyra [4] | | |   |
Lucas Hartley | | | 64 76(9) | | | | 62 60 | | | Francisco Millan |
  | Irigoin | | | | | | | | Millan |   |
Juan Pablo Irigoin | 76(3) 64 | | | | | | | | 61 61 | Henrique Perrone Custodio (Q) |
  | | Pannunzio [5] | | | | | | Pereyra [4] | |   |
Guilherme Castanho Do Val | | 63 61 | | | | | | 61 62 | | Tomas Zurmendi (ITF) |
  | Pannunzio [5] | | | | | | | | Pereyra [4] |   |
Constantino Pannunzio [5] | 63 75 | | | | | | | | 62 61 | Facundo Pereyra [4] |
  | | | | Nogueira [1] | | Pereyra [4] | | | |   |
Felipe Gonzalez [3] | | | | 67(6) 64 60 | | 64 62 | | | | Franco Davila Blotte [6] |
  | Gonzalez [3] | | | | | | | | Davila Blotte [6] |   |
Maximo Garrone (WC) | 60 60 | | | | | | | | 76(6) 62 | Henrique Pissetti Vialle |
  | | Gonzalez [3] | | | | | | Davila Blotte [6] | |   |
Joaquin Gaitan | | 61 63 | | | | | | 75 61 | | Thiago Castanaga |
  | Soares Santana | | | | | | | | Lopez |   |
Thiago Henrique Soares Santana | 63 26 64 | | | | | | | | 63 76(1) | Gaston Lopez |
  | | | Gonzalez [3] | | | | Davila Blotte [6] | | |   |
Bautista Colina (WC) | | | 63 60 | | | | 63 62 | | | Bernardo Carvalho |
  | Ureta Tomas (Q) | | | | | | | | Carvalho |   |
Juan Ignacio Ureta Tomas (Q) | 62 60 | | | | | | | | 60 62 | Isaias Jesus Alejandro Gimenez (Q) |
  | | Ureta Tomas (Q) | | | | | | Luna [2] | |   |
Tiziano Gomez | | 61 62 | | | | | | 63 62 | | Bautista Raivas (WC) |
  | Salmeron [8] | | | | | | | | Luna [2] |   |
Alejandro Salmeron [8] | 36 63 76(3) | | | | | | | | 61 61 | Demian Agustin Luna [2] |
  | | | | | | | | | |   |