2013 Southern California Open
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.
Finals
Singles
Samantha Stosur defeated Victoria Azarenka, 6–2, 6–3- It was Stosur's 1st singles title of the year and 4th of her career.
Doubles
Raquel Kops-Jones / Abigail Spears defeated Chan Hao-ching / Janette Husárová, 6–4, 6–1Singles main-draw entrants
Seeds
1 Rankings are as of July 22, 2013Other entrants
The following players received wildcards into the singles main:The following players received entry from the qualifying draw:
Withdrawals
;Before the tournamentDoubles main-draw entrants
Seeds
- 1 Rankings are as of July 22, 2013