Henrique Hamamoto Ushizima [1] | | | | Victor Hugo Remondy Pagotto [3] | | | | Eduardo Valentin [6] |
| Tedesco (LL) | | | 62 61 | | | Valentin [6] | |
Gustavo Tedesco (LL) | 64 76(3) | | | | | | | | 61 61 | Matheus Delgado |
| | Tedesco (LL) | | | | | | Valentin [6] | | |
Enzo Batista (LL) | | 62 63 | | | | | | 64 57 64 | | Luiz Felipe Gobbi Brandao |
| Maia | | | | | | | | Gobbi Brandao | |
Samuel Maia | 64 26 64 | | | | | | | | 46 63 62 | Joao Vitor Toffoli (Q) |
| | | Tedesco (LL) | | | | Remondy Pagotto [3] | | | |
Rafael Muniz Padilha (WC) | | | 62 64 | | | | 61 62 | | | Victor Braga |
| Padilha (WC) | | | | | | | | Yakasilo (WC) | |
Joao Pimenta (Q) | 62 26 64 | | | | | | | | 63 63 | Mateus Yakasilo (WC) |
| | Guglieri [7] | | | | | | Remondy Pagotto [3] | | |
Gabriel Meireles Freitas Godoy | | 62 64 | | | | | | 61 63 | | Emanuel Reche Ferreira (WC) |
| Guglieri [7] | | | | | | | | Remondy Pagotto [3] | |
Thiago Guglieri [7] | 61 76(4) | | | | | | | | 62 63 | Victor Hugo Remondy Pagotto [3] |
| | | | Drozdowski [4] | | Remondy Pagotto [3] | | | | |
Thiago Drozdowski [4] | | | | 76(1) 63 | | 63 61 | | | | Stephan Noale [8] |
| Drozdowski [4] | | | | | | | | Noale [8] | |
Livas Eduardo De Carvalho Damazio (Q) | 61 61 | | | | | | | | 61 61 | Enzo Sakiyama |
| | Drozdowski [4] | | | | | | Didoni Bonini | | |
Pedro Henrique Chabalgoity (Q) | | 64 61 | | | | | | 62 67(5) 62 | | Joao Pedro Didoni Bonini |
| Chabalgoity (Q) | | | | | | | | Didoni Bonini | |
Victor Alvares De Castro Rocha | 62 61 | | | | | | | | 61 60 | Bernardo Vialle (ITF) |
| | | Drozdowski [4] | | | | Didoni Bonini | | | |
Enzo Crevelaro | | | 62 62 | | | | 60 61 | | | Pedro Pinto |
| Crevelaro | | | | | | | | Cressoni | |
Vieira Alves Malacarne Bruno (ITF) | 26 63 61 | | | | | | | | 64 61 | Kaua Lopes Cressoni |
| | Crevelaro | | | | | | Cressoni | | |
Pedro Petroski Rocha | | 26 64 64 | | | | | | 46 75 62 | | Antonio Correia (WC) |
| Couy [5] | | | | | | | | Correia (WC) | |
Lucas Couy [5] | 62 76(1) | | | | | | | | 64 46 63 | Joao Vitor Scramin Do Lago [2] |
| | | | | | | | | | |