[1] THIEM, Dominic (AUT)
[C] TSONGA, Jo-Wilfried (FRA)
BASILASHVILI, Nikoloz (GEO)
VERDASCO, Fernando (ESP)
CARRENO, Pablo (ESP)
SHAPOVALOV, Denis (CAN)
KUKUSHKIN, Mikhail (KAZ)
[8] CORIC, Borna (CRO)
[3] BERRETTINI, Matteo (ITA)
EDMUND, Kyle (GBR)
DIMITROV, Grigor (BUL)
[Q] DZUMHUR, Damir (BIH)
CHUNG, Hyeon (KOR)
RAONIC, Milos (CAN)
RUBLEV, Andrey (RUS)
[L] BUBLIK, Alexander (KAZ)
[7] PELLA, Guido (ARG)
[Q] BEDENE, Aljaz (SLO)
LOPEZ, Feliciano (ESP)
SIMON, Gilles (FRA)
[C] SINNER, Jannik (ITA)
[Q] KOHLSCHREIBER, Philipp (ALE)
[C] NOVAK, Dennis (AUT)
[4] MONFILS, Gael (FRA)
[5] SCHWARTZMAN, Diego (ARG)
HERBERT, Pierre-Hugues (FRA)
QUERREY, Sam (EUA)
[SE] MANNARINO, Adrian (FRA)
[Q] FUCSOVICS, Marton (HUN)
SONEGO, Lorenzo (ITA)
HURKACZ, Hubert (POL)
[2] KHACHANOV, Karen (RUS)
