Pablo Carreño Busta was the defending champion, but lost to Daniil Medvedev in the second round.
Damir Džumhur won the title, defeating Ričardas Berankis in the final, 6–2, 1–6, 6–4.
Seeds The top four seeds received a bye into the second round.
Draw
Finals
Top half
Bottom half
Qualifying
Seeds
Qualifiers
Lucky loser
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
External links Main draw Qualifying draw