Musicians perform as photographs are projected onto the surface of the court ahead of the first round men's singles on day one of the 2012 Australian Open tennis tournament in Melbourne on January 16, 2012. – AFP Photo.

Kimiko Date-Krumm of Japan reacts against Eleni Daniilidou of Greece in their first round women's singles match on day one of the 2012 Australian Open tennis tournament. Daniilidou won 6-3, 6-2. - AFP Photo.

Li Na of China hits a return against Ksenia Pervak of Kazakhstan in their first round women's singles match on day one of the 2012 Australian Open tennis tournament. Li won 6-3, 6-1. - AFP Photo.

Spectators watch the action between Mardy Fish of the US and Gilles Muller of Luxembourg in their first round men's singles match on day one of the 2012 Australian Open tennis tournament. - AFP Photo.

Kim Clijsters of Belgium serves against Maria Joao Koehler of Portugal in their first round women's singles match on day one of the 2012 Australian Open tennis tournament. Clijsters won 7-5, 6-1. - AFP Photo.

Spain's Rafael Nadal shakes hands with Alex Kuznetsov, left, of the US following their first round match at the Australian Open tennis championship. – AP Photo.

Italy's Fabio Fognini throws his racket in frustration during his first round match against Colombia's Alejandro Falla at the Australian Open tennis championship. – AP Photo.

Juan Martin Del Potro of Argentina celebrates his victory over Adrian Mannarino of France in their first round men's singles match on day one of the 2012 Australian Open tennis tournament. Del Potro won 2-6, 6-1, 7-5, 6-4. - AFP Photo.

Fernando Verdasco of Spain serves to Australia's Bernard Tomic during their first round match at the Australian Open tennis championship. – AP Photo.

Marcos Baghdatis of Cyprus kisses the court as he celebrates defeating Benjamin Becker of Germany in their men's singles match at the Australian Open tennis tournament. – Reuters Photo.

Miroslava Mirka Vavrinec, wife of Roger Federer of Switzerland, takes photos during the men's singles match between Federer and Alexandre Kudryavtsev of Russia at the 2012 Australian Open tennis tournament. – Reuters Photo.

Sania Mirza of India plays a stroke during her first round women's singles match against Tsvetana Pironkova of Bulgaria on day one of the 2012 Australian Open tennis tournament. Pironkova won 6-4. 6-2. – AFP Photo.

Stephanie Foretz Gacon of France celebrates defeating Elena Baltacha of Britain during their women's singles match at the 2012 Australian Open tennis tournament. – Reuters Photo.