(1) Martin, Andrej 
vs Bye
Quinzi, Gianluigi 
vs Gonzalez, Alejandro 
Fanselow, Sebastian 
vs Torebko, Peter
Bye vs (16) Barrios Vera, Marcelo Tomas 
(11) Mena, Facundo 
vs Bye
Griekspoor, Scott 
vs Gomez-Herrera, Carlos 
Clezar, Guilherme 
vs Blanch, Ulises 
Bye vs (7) Karatsev, Aslan 
(3/ITF) Popko, Dmitry 
vs Bye
Sultanov, Khumoyun 
vs Musetti, Lorenzo
(ITF) Jomby, Tom 
vs Zopp, Jurgen 
Bye vs (13) Mukund, Sasikumar 
(12) Moroni, Gian Marco vs Bye
(ITF) Ficovich, Juan Pablo vs Cuevas, Martin 
Bonadio, Riccardo vs Haerteis, Johannes
Bye vs (6) Serdarusic, Nino 
(8) Ferreira Silva, Frederico 
vs Bye
(ITF) O’Connell, Christopher 
vs (WC) Alcaraz, Carlos
Collarini, Andrea vs Qualifier
Bye vs (10) Brancaccio, Raul
(14/ITF) Cerundolo, Francisco vs Bye
(WC) Pancaldi, Luca vs (WC) Di Nicola, Gianluca
Seyboth Wild, Thiago vs Brkic, Tomislav 
Bye vs (4) Bellucci, Thomaz
(5) Kotov, Pavel vs Bye
Qualifier vs Sels, Jelle
Escobar, Gonzalo 
vs (WC) Forti, Francesco
Bye vs (9) Vukic, Aleksandar
(15) Huesler, Marc-Andrea 
vs Bye
Gabashvili, Teymuraz vs (WC) Valkusz, Mate 
Taberner, Carlos vs Gimeno-Traver, Daniel
Bye vs (2) Tabilo, Alejandro
