WASHINGTON, July 31. /TASS/. Russian tennis player Anna Kalinskaya defeated Indonesia's Janice Tjen in the second round of the Women's Tennis Association (WTA) tournament in Washington.

Kalinskaya, the tournament's fifth seed, rallied for a 1-6, 6-3, 7-6 (9-7) victory. She will face the winner of the match between American Jessica Pegula and Poland's Magdalena Frech in the quarterfinals.

The Washington tournament is a WTA 500 hard-court event.