[1] DEL POTRO, Juan Martin (ARG)
BYE
[Q] GIRON, Marcos (EUA)
AREVALO, Marcelo (ESA)
TOMIC, Bernard (AUS)
[PR] GERASIMOV, Egor (BLR)
[C] GOMEZ, Lucas (MEX)
[5] QUERREY, Sam (EUA)
[3] DZUMHUR, Damir (BIH)
BYE
FABBIANO, Thomas (ITA)
[Q] GARANGANGA, Takanyi (ZIM)
[C] ESCOBEDO, Ernesto (EUA)
MMOH, Michael (EUA)
POLANSKY, Peter (CAN)
[LL] ELAHI, Daniel (COL)
[8] LOPEZ, Feliciano (ESP)
[Q] SAFWAT, Mohamed (EGI)
NORRIE, Cameron (GBR)
[Q] GUNNESWARAN, Prajnesh (IND)
KARLOVIC, Ivo (CRO)
YMER, Elias (SUE)
BYE
[4] MANNARINO, Adrian (FRA)
[7] FRITZ, Taylor (EUA)
[C] KOKKINAKIS, Thanasi (AUS)
ELIAS, Gastao (POR)
[PR] NISHIOKA, Yoshihito (JAP)
MULLER, Gilles (LUX)
HALYS, Quentin (FRA)
BYE
[2] FOGNINI, Fabio (ITA)