Casey Dellacqua is a retired Australian professional tennis player. Dellacqua's best singles results on the WTA Tour have been semifinal appearances at the 2012 Texas Tennis Open and 2014 Birmingham Classic, a quarterfinal finish at the 2014 Indian Wells Masters and fourth round appearances at the 2008 Australian Open, the 2014 Australian Open and the 2014 US Open; she has also won 22 ITF singles titles.
