Parte Alta
(1) Bublik, Alexander vs Bye
Redlicki, Michael vs Griekspoor, Scott
Petrovic, Danilo vs (WC) Tipsarevic, Janko
Bye vs (13) Smith, John-Patrick
(12) Quiroz, Roberto vs Bye
(WC) Gomez, Lucas vs Qualifier
(WC) Cossu, Milledge vs Qualifier
Bye vs (6) Basic, Mirza
(3) Eubanks, Christopher vs Bye
Broady, Liam vs Olivo, Renzo
(ITF) Menezes, Joao vs (ITF) Artunedo Martinavarro, Andres
Bye vs (15) Miedler, Lucas
(9) Krstin, Pedja vs Bye
Ortega-Olmedo, Roberto vs Takahashi, Yusuke
(PR) Gomez-Herrera, Carlos vs (WC) Lopez Villasenor, Gerardo
Bye vs (5) Ofner, Sebastian
Parte Bassa
(8) Safwat, Mohamed vs Bye
Durasovic, Viktor vs Gojo, Borna
Escobar, Gonzalo vs King, Kevin
Bye vs (10) Young, Donald
(14) Rola, Blaz vs Bye
Estrella Burgos, Victor vs Huesler, Marc-Andrea
(ITF) Guinard, Manuel vs Pavic, Ante
Bye vs (4) Brown, Dustin
(7) Ward, James vs Bye
Descotte, Matias Franco vs (ITF) Crepatte, Baptiste
(ITF) Mansouri, Skander vs Escobedo, Ernesto
Bye vs (11) King, Darian
(16) Arevalo, Marcelo vs Bye
(WC) Patiño, Luis vs Sarkissian, Alexander
Seyboth Wild, Thiago vs King, Evan
Bye vs (2) Menendez-Maceiras, Adrian