Karen Khachanov was the defending champion, but withdrew before the tournament began.
Stefanos Tsitsipas won the title, defeating Mikhail Kukushkin in the final, 7–5, 7–6(7–5).
Seeds The top four seeds received a bye into the second round.
Draw
Finals
Top half
Bottom half
Qualifying
Seeds
Qualifiers
Lucky losers
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
References Main draw Qualifying draw