Juan Manuel Cerundolo @ Challenger - Concepcion

Daniel Dutra Da Silva Federico Coria Gonzalo Lama Facundo Mena Daniel Elahi Galan Gonzalo Villanueva Alejandro Tabilo Jose Pereira Pedro Sakamoto Martin, Andrej Andrea Collarini Franco Ribero Corentin Denolly Gomez-Herrera, Carlos Juan Pablo Ficovich Oriol Roca Batalla Nicolas Jarry Alvarez, Nicolas Rodriguez, Cristian Vernier, Michel Daniel Altmaier Delbonis, Federico Emilio Gomez Nicolas Kicker Steven Diez Strong Kirchheimer Barrientos, Nicolas Wilson Leite Drzewiecki, Karol Evan Furness Rio Noguchi Guido Andreozzi Oscar Jose Gutierrez Joao Domingues Noah Rubin Mariano Kestelboim Federico Zeballos Yunseong Chung Goncalo Oliveira Lindell, Christian Kaichi Uchida Quiroz, Roberto Franco Agamenone Mikhail Kukushkin Fermin Tenti Bruna, Esteban Johan Nikles Vit Kopriva Gerald Melzer Tung-Lin Wu