MOSCOW, Sep 19 Russian Daria Kasatkina remains in seventh place in the championship race Women's Tennis Association (WTA), an updated version of which is published on the official website of the organization. The leader of the season is the Polish Iga Swiatek. Russian Veronika Kudermetova retained 10th place, Ekaterina Alexandrova dropped to 21st, Lyudmila Samsonova continues to be 24th, Anastasia Potapova moved up to 42nd, and Varvara Gracheva to 82nd.
