Russian tennis player Karen Khachanov lost to Serbia's Novak Djokovic in the quarterfinals of an ATP 500 tournament in Astana.
The match lasted 1 hour and 29 minutes and ended with a victory of the former world number one in two games.
Khachanov of Russia vs Djokovic of Serbia 4-6, 3-6
Djokovic will face the winner of the tie between Russia's Daniil Medvedev and Spain's Roberto Bautista Agut to make it to the final of the $1.9 million Kazakhstan tournament.
