MOSCOW, April 8 Russian tennis player Ekaterina Aleksandrova defeated Czech Karolina Plishkova in the 1/8 finals of the tournament in Charleston (USA), the prize fund of which is more than 880 thousand dollars. The meeting ended with a score of 6:3, 6:1. The duration of the match was 1 hour 2 minutes. The seventh racket of the world, Pliskova, was seeded at the tournament under the third number. In the next round, Aleksandrova will meet with the representative of Poland, Magda Linett.