[1] MEDVEDEV, Daniil (RUS)
STRUFF, Jan-Lennard (ALE)
POSPISIL, Vasek (CAN)
[Q] GIRON, Marcos (EUA)
ALIASSIME, Felix (CAN)
HURKACZ, Hubert (POL)
[Q] IVASHKA, Ilya (BLR)
[5] FEDERER, Roger (SUI)
[3] ZVEREV, Alexander (ALE)
KOEPFER, Dominik (ALE)
HUMBERT, Ugo (FRA)
QUERREY, Sam (EUA)
[Q] BERANKIS, Ricardas (LIT)
NISHIKORI, Kei (JAP)
KORDA, Sebastian (EUA)
[6] BAUTISTA, Roberto (ESP)
[7] GOFFIN, David (BEL)
MOUTET, Corentin (FRA)
[SE] RODIONOV, Jurij (AUT)
[C] KOHLSCHREIBER, Philipp (ALE)
THOMPSON, Jordan (AUS)
[C] ALTMAIER, Daniel (ALE)
KHACHANOV, Karen (RUS)
[4] RUBLEV, Andrey (RUS)
[8][C] MONFILS, Gael (FRA)
HARRIS, Lloyd (AFS)
PELLA, Guido (ARG)
[Q] LACKO, Lukas (ESL)
[Q] BASILASHVILI, Nikoloz (GEO)
SIMON, Gilles (FRA)
[Q] RINDERKNECH, Arthur (FRA)
[LL] HANFMANN, Yannick (ALE)
