Martina Hingis has added the New Haven Open to her pro doubles schedule. Just days after she announced that she'll play doubles with Daniela Hantuchova at the WTA Southern California Open in Carlsbad, Calif., the former No. 1 said she will also play in New Haven, August 16-24, 2013 at the Connecticut Tennis Center.
The 32-year-old has yet to select a partner for the New Haven event, which also features Marion Bartoli and Petra Kvitova. Hingis is currently playing singles, doubles, and mixed doubles in World TeamTennis for the Washington Kastles.