(1) Cuevas, Pablo 
vs (WC) Hidalgo, Diego 
Melzer, Gerald 
vs Qualifier
Galan, Daniel Elahi 
vs De Greef, Arthur 
(WC) Hernandez-Fernandez, Jose 
vs (6) Monteiro, Thiago 
(4) Garin, Christian 
vs Bagnis, Facundo 
Arguello, Facundo vs Clezar, Guilherme
(WC) Alvarez, Nicolas 
vs Sousa, Pedro 
Qualifier vs (7) Dellien, Hugo 
(5) Lorenzi, Paolo 
vs Qualifier
Krstin, Pedja 
vs Cid Subervi, Roberto
(WC) Gomez, Emilio vs Bellucci, Thomaz
Berlocq, Carlos vs (3) Andreozzi, Guido
(8) Londero, Juan Ignacio vs Giustino, Lorenzo
Qualifier vs Quiroz, Roberto
(PR) Giraldo, Santiago vs Domingues, Joao
Elias, Gastao vs (2) Delbonis, Federico
