2004 - Played first events of career on ITF Circuit, winning three singles titles and three doubles titles.
2005 - Played first WTA main draw at Portoroz, reaching 2r (as WC); also played on ITF Circuit.
2006 - Fell 1r once.
2007 - Fell 1r twice and in qualifying four times (incl.
Wimbledon,
US Open); won one singles title on ITF Circuit.
2008 - Fell 1r once and in qualifying five times (incl.
Australian Open,
US Open); won five singles titles and one doubles title on ITF Circuit.
2009 - QF at Bogota; reached 2r twice; fell 1r six times (incl.
Wimbledon,
US Open) and in qualifying six times (incl. other two majors); won one doubles title on ITF Circuit.
2010 - Reached 2r once; fell 1r five times and in qualifying 12 times (incl. all four majors); won one doubles title on ITF Circuit.