Singles Main Draw

[Helene]

(1)Kei Nishikori vs Thomaz Bellucci
Thiago Monteiro vs Gastao Elias
(WC) Casper Ruud vs Rogerio Dutra Silva
Qualifier vs (8) Joao Sousa

(4) Pablo Carreno Busta vs (WC) Joao Souza
Guido Pella vs Gerald Melzer
Carlos Berlocq vs Horacio Zeballos
Alexandr Dolgopolov vs (6) David Ferrer

(5) Albert Ramos-Vinolas vs Stephane Robert
(PR) Tommy Robredo vs Fabio Fognini
Qualifier vs Qualifier
Qualifier vs (3) Pablo Cuevas

(7) Paolo Lorenzi vs Federico Delbonis
Diego Schwartzman vs Renzo Olivo
Facundo Bagnis vs Dusan Lajovic
(WC) Janko Tipsarevic vs (2) Dominic Thiem