MOSCOW, January 13 Russian tennis player Karen Khachanov could not reach the semifinals of the tournament in the Australian Adelaide, the prize fund of which is more than 430 thousand dollars. In the quarterfinals, the Russian lost to the Frenchman Arthur Riederknech with a score of 6: 7 (7: 9), 5: 7. The duration of the match was 1 hour 43 minutes.
