(1) Zverev, Alexander 
vs Bye
(WC) Marterer, Maximilian vs Londero, Juan Ignacio 
Garin, Cristian 
vs Qualifier
Paire, Benoit 
vs (6) Schwartzman, Diego
(3) Cecchinato, Marco 
vs Bye
Gulbis, Ernests 
vs Klizan, Martin 
Qualifier vs Struff, Jan-Lennard
Qualifier vs (8) Fucsovics, Marton 
(7) Pella, Guido vs Zverev, Mischa
Daniel, Taro 
vs Humbert, Ugo
(WC) Molleker, Rudolf vs Copil, Marius 
Bye vs (4) Bautista Agut, Roberto 
(5) Edmund, Kyle 
vs Kudla, Denis 
Berrettini, Matteo vs Qualifier
Kohlschreiber, Philipp vs Seppi, Andreas
Bye vs (2/WC) Khachanov, Karen 
