Joseph Hernandez [1] | | | | Estanislao Lassaga | | | | Ignacio Dapas [6] |
  | Hernandez [1] | | | 26 61 75 | | | Dapas [6] |   |
Fabricio Mesia | 61 63 | | | | | | | | 61 76(4) | Francisco Millan |
  | | Hernandez [1] | | | | | | Barbier | |   |
Thiago Castanaga | | 61 64 | | | | | | 46 62 62 | | Tiziano Barbier |
  | Soares Santana (ITF) | | | | | | | | Barbier |   |
Thiago Henrique Soares Santana (ITF) | 63 63 | | | | | | | | 61 64 | Francisco De La Torre (LL) |
  | | | Luna [7] | | | | Gonzalez Dolci [3] | | |   |
Ignacio Costa Cadilla (WC) | | | 16 64 63 | | | | 57 64 62 | | | Gustavo Torres Albuquerque (ITF) |
  | Cunha | | | | | | | | Albuquerque (ITF) |   |
Joao Cunha Cunha | 63 63 | | | | | | | | 63 61 | Lucas Emilio Piquin (Q) |
  | | Luna [7] | | | | | | Gonzalez Dolci [3] | |   |
Constantino Pannunzio | | 61 60 | | | | | | 67(2) 61 62 | | Tiziano Gomez (Q) |
  | Luna [7] | | | | | | | | Gonzalez Dolci [3] |   |
Demian Agustin Luna [7] | 64 76(4) | | | | | | | | 64 64 | Geronimo Gonzalez Dolci [3] |
  | | | | Lassaga | | Ursini (Q) | | | |   |
Nicolas Ciancaglini Rivera [4] | | | | 60 60 | | w/o | | | | Marcos Zawels [8] |
  | Rivera [4] | | | | | | | | Conca Lapasset |   |
Benjamin Goldsztein (WC) | 64 64 | | | | | | | | 62 36 60 | Benjamin Conca Lapasset |
  | | Gaitan | | | | | | Ursini (Q) | |   |
Joaquin Gaitan | | 64 26 64 | | | | | | 62 76(5) | | Joao Jardim Nogueira |
  | Gaitan | | | | | | | | Ursini (Q) |   |
Guilherme Kawano Cho | 62 62 | | | | | | | | 64 62 | Gabriel Ignacio Ursini (Q) |
  | | | Lassaga | | | | Ursini (Q) | | |   |
Guilherme Castanho Do Val | | | 06 63 63 | | | | 64 61 | | | Gaston Lopez |
  | Lassaga | | | | | | | | Perkins |   |
Estanislao Lassaga | 16 75 63 | | | | | | | | 64 62 | Julio Perkins |
  | | Lassaga | | | | | | Perkins | |   |
Maximo Cataldi | | 46 62 75 | | | | | | 75 63 | | Mariano Darelli |
  | Pinna [5] | | | | | | | | Sasso [2] |   |
Santiago Pinna [5] | 62 46 62 | | | | | | | | 63 62 | Federico Romulo Sasso [2] |
  | | | | | | | | | |   |