2003 - Played first events of career on ITF Circuit.
2004 - Continued to play on ITF Circuit.
2005 - Won one singles title and two doubles titles on ITF Circuit.
2006 - Won one singles title and two doubles titles on ITF Circuit.
2007 - Continued to play on ITF Circuit.
2008 - Played first two WTA main draws, falling 1r at Stockholm but reaching 2r at Tashkent (as qualifier); fell in qualifying once (
US Open); won one doubles title on ITF Circuit.
2009 - QF twice, at Guangzhou and Tashkent; fell 1r once and in qualifying seven times (incl.
Australian Open,
Roland Garros,
US Open); won one doubles title on ITF Circuit.
2010 - Reached 2r three times; fell 1r twice and in qualifying nine times (incl. all four majors); won one WTA doubles title; won one singles title and one doubles title on ITF Circuit.
2011 - Fell 1r three times (incl.
US Open) and in qualifying nine times (incl. other three majors); won two singles titles and one doubles title on ITF Circuit.