[1] QUERREY, Sam (EUA)
BYE
[Q] KOEPFER, Dominik (ALE)
PELLA, Guido (ARG)
VESELY, Jiri (TCH)
[Q] ROSOL, Lukas (TCH)
COPIL, Marius (ROU)
[6] JOHNSON, Steve (EUA)
[3] [C] WAWRINKA, Stan (SUI)
BYE
DONALDSON, Jared (EUA)
ISTOMIN, Denis (UZB)
TIAFOE, Frances (EUA)
HARRISON, Ryan (EUA)
FUCSOVICS, Marton (HUN)
[5] RAMOS, Albert (ESP)
[7] SEPPI, Andreas (ITA)
CECCHINATO, Marco (ITA)
MAYER, Florian (ALE)
[Q] ZAPATA, Bernabe (ESP)
KARLOVIC, Ivo (CRO)
GOJOWCZYK, Peter (ALE)
BYE
[4] , David (ESP)
[8] ZVEREV, Mischa (ALE)
BASIC, Mirza (BIH)
[PR] MAURER, Andreas (AUT)
SANDGREN, Tennys (EUA)
BAGHDATIS, Marcos (CYP)
[Q] RUBIN, Noah (EUA)
BYE
[2] [C] FOGNINI, Fabio (ITA)
