Spre deosebire de tabloul feminin de simplu, pe cel masculin nu s-au inregistrat surprize in prima zi de intreceri, singurul cap de serie care a fost eliminat fiind americanul Jack Sock (favorit 14). Continua competitia jucatori precum Kei Nishikori (4), Gael Monfils (6), Marin Cilic (9), Gilles Simon (15) si Jo-Wilfried Tsonga (5).
Rezultate consemnate sambata:
6-Gael Monfils - Vasek Pospisil 6-1 6-3
Dudi Sela - Damir Dzumhur 6-4 6-4
13-Philipp Kohlschreiber - Guido Pella 4-6 6-1 6-2
Juan Monaco - Mirza Basic 6-2 6-2
Evgeny Donskoy - Jan-Lennard Struff 6-3 6-4
15-Gilles Simon - Borna Coric 6-4 7-6(1)
12-Steve Johnson - Darian King 6-3 6-2
Yuichi Sugita - Brian Baker 5-7 7-5 6-4
Andreas Seppi - Illya Marchenko 6-3 3-6 7-6(6)
Gastao Elias - Thanasi Kokkinakis 7-6(4) 7-6(3)
5-Jo-Wilfried Tsonga - Malek Jaziri 4-6 7-5 6-3
Andrej Martin - Denis Kudla 6-0 6-3
Taro Daniel - 14-Jack Sock 6-4 6-4
Kyle Edmund - Jordan Thompson 6-4 6-2
9-Marin Cilic - Grigor Dimitrov 6-1 6-4
John Millman - Ricardas Berankis 6-0 6-0
4-Kei Nishikori - Albert Ramos 6-2 6-4.
