Leonardo Mayer @ Challenger Santo Domingo

Federico Coria Damir Dzumhur Marco Trungelliti Victor Estrella Burgos Gastao Elias Juan Pablo Ficovich Guido Andreozzi Nicolas Jarry Pedro Cachin Roberto Carballes Baena Bernard Tomic Daniel Elahi Galan Alessandro Giannessi Gerald Melzer Joao Souza Juan Ignacio Londero Nicolas Kicker Mariano Kestelboim Andrea Collarini Gonzalo Escobar Facundo Mena Horacio Zeballos Pedro Sakamoto Andrej Martin Guido Pella Gianni Mina Gonzalo Villanueva Nino Serdarusic Yunseong Chung Gian Marco Moroni Rogerio Dutra Silva Oscar Jose Gutierrez Yannick Mertens Riccardo Bellotti Maxime Hamou Leonardo Mayer Riccardo Bonadio Daniel Dutra Da Silva Pere Riba Albert Montanes Goncalo Oliveira Evgeny Donskoy Thomaz Bellucci Sebastian Ofner Tomas Lipovsek Puches Facundo Arguello Fernando Verdasco Thomas Fabbiano Caio Zampieri Andre Ghem