In the quarterfinals of the tournament Denis Istomin lost to the second seeded player Kevin Anderson in three sets - 3:6, 6:3 and 3:6.

The match lasted an hour and 50 minutes. Istomin recorded on break point and 12 aces, as well as six double faults.

In his turn, Anderson won two break points. He registered 12 aces and committed four double faults.

Kevin Anderson will play against Ryan Harrison of the United States in the semi-finals.