| Primo turno | | | Quarti di finale | | | Semifinali | | | Finale | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 1 | R Matos
F Meligeni Alves | 6 | 6 | | | | |
| WC | J Reis da Silva
E Ribeiro | 1 | 2 | | | 1 | R Matos
F Meligeni Alves | 6 | 6 | |
| WC | M Alves
OJ Gutierrez | 6 | 6 | | | WC | M Alves
OJ Gutierrez | 3 | 0 | |
| PR | I Almeida
E Camargo Lima | 2 | 1 | | | | | | 1 | R Matos
F Meligeni Alves | 6 | 6 | |
| 3 | M Vervoort
F Zeballos | w/o | | | | | | F Romboli
T Seyboth Wild | 2 | 1 | |
| | A Collarini
N Kuhn | | | | 3 | M Vervoort
F Zeballos | 4 | 6 | [8] | | | | |
| | F Romboli
T Seyboth Wild | 6 | 6 | | | | F Romboli
T Seyboth Wild | 6 | 4 | [10] | |
| | DE Galán
A Merino | 2 | 0 | | | | 1 | Rafael Matos
Felipe Meligeni Alves | 6 | 6 | |
| | G Andreozzi
TM Etcheverry | 4 | 3 | | | | | | | Gilbert Klier Júnior
Matheus Pucinelli de Almeida | 3 | 1 | |
| | H Casanova
S Rodríguez Taverna | 6 | 6 | | | | H Casanova
S Rodríguez Taverna | 4 | 6 | [10] | | | | |
| | F Coria
T Lipovšek Puches | 3 | 7 | [10] | | | | F Coria
T Lipovšek Puches | 6 | 3 | [7] | |
| 4 | P Cachín
F Mena | 6 | 66 | [8] | | | | | | | H Casanova
S Rodríguez Taverna | 3 | 4 | |
| | R Cid Subervi
P Sakamoto | 6 | 6 | | | | | | G Klier Júnior
M Pucinelli de Almeida | 6 | 6 | |
| | F Cerúndolo
C Ugo Carabelli | 1 | 2 | | | | R Cid Subervi
P Sakamoto | 2 | 4 | | |
| | G Klier Júnior
M Pucinelli de Almeida | 6 | 3 | [10] | | | | G Klier Júnior
M Pucinelli de Almeida | 6 | 6 | |
| 2 | O Luz
LD Martínez | 3 | 4 | [4] | | |