Daniela Rivera [1] | | | | Amanda Oliveira | | | | Lujan Alegre [8] |
| Oliveira | | | 75 60 | | | Alegre [8] | |
Amanda Oliveira | 46 75 62 | | | | | | | | 16 64 64 | Maria Helena Sodre |
| | Oliveira | | | | | | Alegre [8] | | |
Lara Rossetto Diniz De Souza | | 46 61 64 | | | | | | 06 62 64 | | Bruna Silveira Marques (SE) |
| Rubio | | | | | | | | Maciel (Q) | |
Daniela Rubio | 61 62 | | | | | | | | 61 63 | Beathriz Maciel (Q) |
| | | Oliveira | | | | Alegre [8] | | | |
Carol Mota Oliveira (Q) | | | 61 62 | | | | 63 75 | | | Alessandra Caceres |
| Holweg Bustillos (SE) | | | | | | | | Caceres | |
Ana Fabia Holweg Bustillos (SE) | 60 76(5) | | | | | | | | 60 62 | Vitoria Maximiliano (WC) |
| | Holweg Bustillos (SE) | | | | | | Lora Meza [4] | | |
Bianca Schiavo Venturini (Q) | | 36 75 75 | | | | | | 16 63 62 | | Gabriela Mendonca Rodrigues (WC) |
| Zarza Mojoli [7] | | | | | | | | Lora Meza [4] | |
Maria Zarza Mojoli [7] | 63 62 | | | | | | | | 61 63 | Maria Andrea Lora Meza [4] |
| | | | Oliveira | | Vrsalovic Gimenez [5] | | | | |
Isidora Cereso [3] | | | | 64 62 | | 46 62 61 | | | | Masha Alexandra Vrsalovic Gimenez [5] |
| Torres Da Silva | | | | | | | | Vrsalovic Gimenez [5] | |
Valentina Torres Da Silva | 57 75 64 | | | | | | | | 62 61 | Maria Fernanda Calfat Duarte (WC) |
| | Torres Da Silva | | | | | | Vrsalovic Gimenez [5] | | |
Vitoria Almeida (WC) | | 62 26 64 | | | | | | 67(2) 64 61 | | Thamyrys Nicolle Costa Araujo |
| Duran Montano | | | | | | | | Costa Araujo | |
Fiorella Duran Montano | 61 61 | | | | | | | | 60 26 60 | Elva Nicole Monfredini Togue |
| | | Torres Da Silva | | | | Vrsalovic Gimenez [5] | | | |
Isabella Daher Vaz Castro | | | 76(7) 64 | | | | 57 64 75 | | | Antonia Sarria |
| Burstein | | | | | | | | Candiotto (Q) | |
Maria Victoria Burstein | 61 57 75 | | | | | | | | 63 26 61 | Ana Candiotto (Q) |
| | Oikawa Torres [6] | | | | | | Candiotto (Q) | | |
Aline Midori Da Silva | | w/o | | | | | | 36 75 75 | | Nicole Roberta Serraglio |
| Oikawa Torres [6] | | | | | | | | Rodriguez [2] | |
Isabelle Oikawa Torres [6] | 60 62 | | | | | | | | 76(3) 61 | Juliana Rodriguez [2] |
| | | | | | | | | | |