1/8 | | 1/4 | | 1/2 | | Finals |
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| 1 | Torres Vélez Brianna Elizabeth | | GUA | Guayas | Bye | | | | | | | | | | | | | | | | | | | | | | |
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| | | | | | | | | Torres Vélez Brianna Elizabeth | 6 | | | | | | | | | | | | | | | | | |
| | | | | | | | | Sanchez Cruz Karen Viviana | 0 | | | | | | | | | | | | | | | | | |
| 9 | Boas Carrión Thais Naomi | | IMB | Imbabura | 2 | | | | | | | | | | | | | | | | | | | | | | |
| 8 | Sanchez Cruz Karen Viviana | | STE | Santa Elena | 6 | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | Torres Vélez Brianna Elizabeth | 6 | | | | | | | | | | | | |
| | | | | | | | | | | | | | Maldonado Serrano Amelie Isabella | 0 | | | | | | | | | | | | |
| 5 | Tafur Cando Carolina Lizeth | | IMB | Imbabura | Bye | | | | | | | | | | | | | | | | | | | | | | |
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| | | | | | | | | Tafur Cando Carolina Lizeth | 2 | | | | | | | | | | | | | | | | | |
| | | | | | | | | Maldonado Serrano Amelie Isabella | 6 | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | Oro | | | | | | | | |
| 4 | Maldonado Serrano Amelie Isabella | | PCH | Pichincha | Bye | | | | | | | | | | | | | | Torres Vélez Brianna Elizabeth | 6 | | | | | | | |
| | | | | | | | | | | | | | | | | | | Arroyo Vásquez Anahí | 2 | | | | | | | |
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| 3 | Arroyo Vásquez Anahí | | IMB | Imbabura | Bye | | | | | | | | | | | | | | Maldonado Serrano Amelie Isabella | 2 | | | | | | | |
| | | | | | | | | | | | | | | | | | | Castillo Torres Emilia Alejandra | 6 | | | | | | | |
| | | | | | | | | Arroyo Vásquez Anahí | 6 | | | | | | | | | | | | | | | | | |
| | | | | | | | | Rodrigo Bueno Nahomi Valeska | 0 | | | | | | | | | | | | | | | | | |
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| 6 | Rodrigo Bueno Nahomi Valeska | | GUA | Guayas | Bye | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | Arroyo Vásquez Anahí | 6 | | | | | | | | | | | | |
| | | | | | | | | | | | | | Castillo Torres Emilia Alejandra | 0 | | | | | | | | | | | | |
| 7 | Castillo Torres Emilia Alejandra | | PAS | Pastaza | Bye | | | | | | | | | | | | | | | | | | | | | | |
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| | | | | | | | | Castillo Torres Emilia Alejandra | 6 | | | | | | | | | | | | | | | | | |
| | | | | | | | | Izquierdo Barrera Pierina Andrea | 4 | | | | | | | | | | | | | | | | | |
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| 2 | Izquierdo Barrera Pierina Andrea | | GUA | Guayas | Bye | | | | | | | | | | | | | | | | | | | | | | |
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