MOSCOW, June 9 Russian tennis player Karen Khachanov made it to the 1/4 finals grass tournament in Hertogenbosch, the Netherlands, the prize fund of which is about 650 thousand euros. In the second round match, Khachanov (fifth seeded) defeated Pole Kamil Mayhshak with a score of 5:7, 7:5, 7:6 (7:5). The meeting lasted 2 hours and 38 minutes.
