Parte Alta
(1) Lorenzi, Paolo 
vs Bye
Collarini, Andrea 
vs (WC) Bangoura, Sekou 
Shane, Ryan vs Altamirano, Collin
Bye vs (16) Serdarusic, Nino 
(11) Moraing, Mats 
vs Bye
(WC) Novikov, Dennis vs Gomez, Emilio 
Zekic, Miljan 
vs (WC) Korda, Sebastian
Bye vs (6) Polmans, Marc 
(3) Moutet, Corentin 
vs Bye
Gonzalez, Alejandro 
vs Millot, Vincent
(ITF) Tabilo, Alejandro 
vs Varillas, Juan Pablo 
Bye vs (15) Aragone, JC
(10) Giraldo, Santiago vs Bye
Yevseyev, Denis 
vs Nagal, Sumit 
(WC) Ritschard, Alexander vs Cid Subervi, Roberto 
Bye vs (8) Galan, Daniel Elahi
Parte Bassa
(7) Krueger, Mitchell vs Bye
Qualifier vs Song, Evan
Cuevas, Martin 
vs (WC) Khan, Zane
Bye vs (9) Paul, Tommy
(13) Torpegaard, Mikael 
vs Bye
Muller, Alexandre vs Blanch, Ulises
Sels, Jelle 
vs Coria, Federico
Bye vs (4) Polansky, Peter 
(5) Rubin, Noah vs Bye
Qualifier vs Kwiatkowski, Thai-Son
Barrios Vera, Marcelo Tomas vs (ITF) Rinderknech, Arthur
Bye vs (12) Karlovskiy, Evgeny 
(14) Clezar, Guilherme 
vs Bye
(ITF) Karatsev, Aslan vs (ITF) Ehrat, Sandro 
Kozlov, Stefan vs (ITF) Zhurbin, Alexander
Bye vs (2) Sandgren, Tennys
