MOSCOW, February 26 Russia's Anna Kalinskaya defeated Camila Osorio-Serrano from Colombia in the match of the 1/4 finals of the tournament in Mexican Guadalajara, the prize fund of which is almost 240 thousand dollars. The quarterfinal meeting ended with a score of 6:4, 6:1 in favor of the Russian woman. Osorio Serrano was seeded fourth in the tournament. Tennis players spent 1 hour and 20 minutes on the court. In the semi-finals, Kalinskaya will play against the sixth-seeded American Sloane Stevens.
