The Croatian played her heart out in defeat to the American.
King of clay reveals sports star who keeps him up at night.
Caroline Wozniacki's feelings for Maria Sharapova haven't changed.
The Spaniard is taking care of business quite ruthlessly in week one of the Australian Open.
The American is in shock after winning his first five-setter.
The Argentine comes up with the goods and the commentators can't believe it.
Third-round singles action begins on Day 5 of the Australian Open.
