The Australian Open

8c6888fbf8e2d801480f6a706700bea4.jpg

Caroline Wozniacki of Denmark takes a drink break during her first round match against Lourdes Dominguez Lino of Spain at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 14, 2014.(AP Photo/Rick Rycroft)

f889cba7f8f4d901480f6a706700bdba.jpg

Lourdes Dominguez Lino of Spain wraps an ice pack around her face during a break in her first round match against Caroline Wozniacki of Denmark at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 14, 2014.(AP Photo/Rick Rycroft)

d19d09abf8e6d901480f6a706700f93f.jpg

Caroline Wozniacki of Denmark makes a forehand return to Lourdes Dominguez Lino of Spain during their first round match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 14, 2014.(AP Photo/Rick Rycroft)