Dalibor Svrčina was the defending champion but lost in the first round to Stan Wawrinka.
Hubert Hurkacz won the title after defeating Sebastián Báez 4–6, 6–0, 6–3 in the final.
Seeds The top four seeds received a bye into the second round.
Draw
Finals
Top half
Bottom half
References
External links Main draw Qualifying draw