Re: Kim Clijsters says Serena Williams was her toughest opponent of her career
I always thought it was Justine, because of the slams finals drubbings.
Ivanovic - Görges - Li
Venus - Radwanska - Woz - Kvitova - Putintseva - Robson - Stosur - Cibulkova - Stephens
Shvedova Golden Set against a top 10, THE most dificult and humiliating feat in tennis http://www.youtube.com/watch?v=V6pGg9qHB58