The 2013 Southern California Open was a professional women's tennis tournament played on hard courts. It was the 4th edition of the tournament since its resumption in 2010, and a Premier tournament on the 2013 WTA Tour. It took place in Carlsbad, California, United States from July 29 to August 4, 2013. Fifth-seeded Samantha Stosur won the singles title.
Samantha Stosur defeated Victoria Azarenka, 6âÂÂ2, 6âÂÂ3
Raquel Kops-Jones / Abigail Spears defeated Chan Hao-ching / Janette Husárová, 6âÂÂ4, 6âÂÂ1
The following players received wildcards into the singles main:
The following players received entry from the qualifying draw:
The following pairs received wildcards into the doubles main draw: