Agnieszka Radwanska, of Poland, flips her racket after missing a shot against Daniela Hantuchova, Slovakia, during the Mercury Insurance Open tennis tournament in Carlsbad, Calif., Saturday, Aug. 7, 2010. (AP Photo/Chris Carlson)

Photo by: Chris Carlson

Agnieszka Radwanska, of Poland, flips her racket after missing a shot against Daniela Hantuchova, Slovakia, during the Mercury Insurance Open tennis tournament in Carlsbad, Calif., Saturday, Aug. 7, 2010. (AP Photo/Chris Carlson)