Parte Alta
(1/WC) Krajinovic, Filip 
vs Bye
Koepfer, Dominik 
vs Brands, Daniel
(ITF) Crepatte, Baptiste 
vs Dutra Silva, Rogerio 
Bye vs (14) Polansky, Peter 
(12) Garcia-Lopez, Guillermo 
vs Bye
(WC) Altmaier, Daniel vs Rodionov, Jurij 
Berlocq, Carlos 
vs Vatutin, Alexey 
Bye vs (8) Marterer, Maximilian
(3) Bublik, Alexander 
vs Bye
Watanuki, Yosuke 
vs Kovalik, Jozef 
(WC) Stebe, Cedrik-Marcel vs Brown, Dustin
Bye vs (13) Travaglia, Stefano 
(9/WC) Ymer, Elias 
vs Bye
(ITF) Rinderknech, Arthur vs (ITF) Casanova, Hernan
Viola, Matteo vs Qualifier
Bye vs (6) Dellien, Hugo 
Parte Bassa
(7) Monteiro, Thiago vs Bye
Galan, Daniel Elahi 
vs Lestienne, Constant
De Greef, Arthur 
vs Rubin, Noah 
Bye vs (10/WC) Maden, Yannick
(16) Bachinger, Matthias vs Bye
(ITF) Heller, Peter vs Qualifier
Griekspoor, Tallon 
vs Hanfmann, Yannick
Bye vs (4) Vesely, Jiri 
(5) Istomin, Denis 
vs Bye
Otte, Oscar vs Rosol, Lukas
Trungelliti, Marco vs Napolitano, Stefano
Bye vs (11) Novak, Dennis
(15) Ofner, Sebastian vs Bye
Basic, Mirza 
vs (ITF) Karatsev, Aslan
Molleker, Rudolf vs Moraing, Mats
Bye vs (2) Sandgren, Tennys
