Andrea Stefan BYE Samuel Lara Ortega Ethan Paluso 6-3 6-0 Valeria Salgado BYE BYE Martina Milla Becerra Luca Grabiel BYE Mateo Moreno Zuil Pablo Gil Hidalgo 6-0 6-0 Marco Hermida Dávila BYE BYE Carlos Carmona Losa Miranda Qu BYE BYE Manuel Godoy David Perea Javier Mujica BYE Mario Sanz Bravo Domingo Xie BYE BYE Juan Rodriguez Alejandro Cuevas Pablo Rodriguez 6-1 6-0 BYE Etienne Feron Moreno