1/8 | | 1/4 | | 1/2 | | Finals |
|---|
| 1 | Dominguez Rosalicia |  | CUB | Cuba | Bye | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | Dominguez Rosalicia | 136 | | | | | | | | | | | | | | | | | |
| | | | | | | | | Perez Duran Elizabeth Valentina | 116 | | | | | | | | | | | | | | | | | |
| 9 | De Benedetto Klajnberg Guillermina Noe |  | ARG | Argentina | 112 | | | | | | | | | | | | | | | | | | | | | | |
| 8 | Perez Duran Elizabeth Valentina |  | VEN | Venezuela | 126 | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | Dominguez Rosalicia | 140 | | | | | | | | | | | | |
| | | | | | | | | | | | | | Gomez Jennifer | 138 | | | | | | | | | | | | |
| 5 | Gonzalez Guillermina |  | ARG | Argentina | Bye | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | Gonzalez Guillermina | 132 | | | | | | | | | | | | | | | | | |
| | | | | | | | | Gomez Jennifer | 136 | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | Gold | | | | | | | | |
| 4 | Gomez Jennifer |  | ESA | El Salvador | Bye | | | | | | | | | | | | | | Dominguez Rosalicia | 133 | | | | | | | |
| | | | | | | | | | | | | | | | | | | Arias Leydi Laura | 135 | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 3 | Glatt Waib Fernanda |  | BRA | Brazil | Bye | | | | | | | | | | | | | | Gomez Jennifer | 137 | | | | | | | |
| | | | | | | | | | | | | | | | | | | Glatt Waib Fernanda | 139 | | | | | | | |
| | | | | | | | | Glatt Waib Fernanda | 139 | | | | | | | | | | | | | | | | | |
| | | | | | | | | Encinas Sanchez Abril Gisela | 130 | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 6 | Encinas Sanchez Abril Gisela |  | BOL | Bolivia | Bye | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | Glatt Waib Fernanda | 133 | | | | | | | | | | | | |
| | | | | | | | | | | | | | Arias Leydi Laura | 140 | | | | | | | | | | | | |
| 7 | Fairlie Baca Francesca |  | PER | Peru | Bye | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | Fairlie Baca Francesca | 130 | | | | | | | | | | | | | | | | | |
| | | | | | | | | Arias Leydi Laura | 139 | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 2 | Arias Leydi Laura |  | CUB | Cuba | Bye | | | | | | | | | | | | | | | | | | | | | | |