MOSCOW, February 23 Russian Karen Khachanov lost to Serb Novak Djokovic in the match of the second round of the tennis tournament in Dubai, the prize fund of which is almost 2.8 million dollars. The meeting ended with a score of 6:3, 7:6 (7:2) in favor of seeded Djokovic. Tennis players spent 1 hour 38 minutes on the court.
