She also has reached the third round of all four Grand Slams .
She also represented the U.S. at the 2012 London Olympics , and she is a regular and loyal member of the U.S. Fed Cup team .
She also has reached the third round of all four Grand Slams and represented the U.S. at the 2012 London Olympics , and she is a regular and loyal member of the U.S. Fed Cup team .