2000 - Played first events of career on ITF Circuit.
2001 - Did not play.
2002 - Continued to play on ITF Circuit.
2003 - Played first WTA qualifying at Moscow (as WC); won one singles title and one doubles title on ITF Circuit.
2004 - Played first WTA main draw at Tashkent, reaching 2r; fell in qualifying once; won two singles titles and one doubles title on ITF Circuit.
2005 - First Top 100 season; SF at Tashkent (l. to Krajicek); reached 2r six times (incl.
US Open - 1r win over Kuznetsova was only time a defending
US Open champion fell before 3r); fell 1r three times and in qualifying five times (incl. other three majors); having made Top 100 debut weeks earlier, rose from No.97 to No.75 on September 12 (after
US Open); won two singles titles and one doubles title on ITF Circuit.
2006 - Second Top 100 season; QF at Canberra; reached 2r eight times (incl.
Australian Open,
Wimbledon,
US Open); fell 1r 12 times (incl.
Roland Garros) and in qualifying twice; won one singles title on ITF Circuit.
2007 - Reached 3r once and 2r three times (incl.
US Open); fell 1r nine times (incl. other three majors) and in qualifying five times.
2008 - SF at Pattaya City (l. to A.Radwanska); reached 2r twice (incl.
US Open); fell 1r nine times (incl.
Roland Garros,
Wimbledon) and in qualifying five times (incl.
Australian Open).
2009 - Reached 2r once; fell 1r twice (incl.
Australian Open) and in qualifying nine times (incl. other three majors); won one singles title on ITF Circuit.
2010 - QF at Pattaya City; reached 2r once; fell 1r twice (incl.
Roland Garros) and in qualifying eight times (incl.
Wimbledon,
US Open); won one singles title and one doubles title on ITF Circuit.
2011 - Fell 1r once (
US Open) and in qualifying five times (incl.
Australian Open,
Roland Garros).