Matheus Amorim De Lima [1] | | | | Valentin Velazquez (Q) | | | | Kaua Emanuel Pereira Dos Santos [8] |
| Zeitune | | | 62 63 | | | Perlov | |
Gonzalo Zeitune | 75 64 | | | | | | | | 36 61 63 | Facundo Perlov |
| | Zeitune | | | | | | Perlov | | |
Leonardo Bastos | | 62 75 | | | | | | 62 64 | | Emanuel Fernando Casco Vely (WC) |
| Bulcao (LL) | | | | | | | | Del Porto Rubio | |
Luis Octavio Bulcao (LL) | 64 63 | | | | | | | | 36 63 64 | Gustavo Del Porto Rubio |
| | | Zeitune | | | | Cavallo | | | |
Carlos Benjamin Barrios Zaracho (WC) | | | 46 62 75 | | | | 62 61 | | | Fernando Cavallo |
| Delnido (Q) | | | | | | | | Cavallo | |
Martin Delnido (Q) | 62 62 | | | | | | | | 62 60 | Rodolfo Cuevas Guerrero |
| | Delnido (Q) | | | | | | Cavallo | | |
Francisco Duran | | 46 76(8) 64 | | | | | | 62 16 62 | | Thiago Drozdowski |
| Rickli Da Matta [7] | | | | | | | | Drozdowski | |
Guilherme Rickli Da Matta [7] | 64 16 75 | | | | | | | | 63 46 62 | Henrique Costanzi De Brito [4] |
| | | | Zeitune | | Velazquez (Q) | | | | |
Thiago Horacio Messa [3] | | | | 63 76(3) | | 64 64 | | | | Victor Alves [6] |
| Nunez Vera (WC) | | | | | | | | Velazquez (Q) | |
Alex Santino Nunez Vera (WC) | 61 62 | | | | | | | | 62 64 | Valentin Velazquez (Q) |
| | Nunez Vera (WC) | | | | | | Velazquez (Q) | | |
Pedro Petroski Rocha (ITF) | | 63 62 | | | | | | 63 64 | | Alejandro Andres Barrios Rolon (WC) |
| Petroski Rocha (ITF) | | | | | | | | Christensen | |
Santiago Serrano Huidobro | 76(3) 26 63 | | | | | | | | 63 61 | Ramiro Nicolas Christensen |
| | | Doldan Sisa | | | | Velazquez (Q) | | | |
Juan Cruz Collardin (Q) | | | 63 63 | | | | 62 64 | | | Loic Young |
| Doldan Sisa | | | | | | | | Etchecoin | |
Enrique Maria Doldan Sisa | 06 63 75 | | | | | | | | 62 61 | Paulo Hugo Etchecoin |
| | Doldan Sisa | | | | | | Etchecoin | | |
Tomas Benitez | | 63 62 | | | | | | 63 63 | | Glauco Pinheiro Da Cruz Junior (Q) |
| Ushizima [5] | | | | | | | | Goity Zapico [2] | |
Henrique Hamamoto Ushizima [5] | 63 60 | | | | | | | | 61 64 | Segundo Goity Zapico [2] |
| | | | | | | | | | |