Kei Nishikori was the defending champion and successfully defended his title, defeating Ivo Karlović in the final, 6–4, 7–6(7–0).
Seeds The top four seeds receive a bye into the second round.
Draw
Finals
Top half
Bottom half
Qualifying
Seeds
David Goffin (qualified) Denis Kudla (qualified) Alex Kuznetsov (qualified) Víctor Estrella Burgos (qualifying competition) Rajeev Ram (qualified) Gastão Elias (qualifying competition) Bobby Reynolds (qualifying competition) James McGee (qualifying competition)
Qualifiers
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
References Main Draw Qualifying Draw