Serena Williams, from USA, No. 1 at the WTA talks with the media before the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Serena Williams, from USA, No. 1 at the WTA talks with the media before the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Arantxa Rus, from Netherlands,reacts after a play during their match against Romina Oprandi,from Switzerland at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Arantxa Rus, from Netherlands,returns the ball to Romina Oprandi,from Switzerland during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Arantxa Rus, from Netherlands,returns the ball to Romina Oprandi,from Switzerland during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Romina Oprandi,from Switzerland returns the ball to Arantxa Rus, from Netherlands, during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Romina Oprandi,from Switzerland returns the ball to Arantxa Rus, from Netherlands, during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Garbine Muguruza, from Spain, returns the ball to Katerina Siniakova,from Czech Republic during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Garbine Muguruza, from Spain, returns the ball to Katerina Siniakova,from Czech Republic during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Garbine Muguruza, from spain, rest during their match against Katerina Siniakova,from Czech Republic at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Garbine Muguruza, from Spain, returns the ball to Katerina Siniakova,from Czech Republic during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Garbine Muguruza, from Spain, returns the ball to Katerina Siniakova,from Czech Republic during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
World number one Serena Williams during press conference during Sony Open Tennis at Key Biscayne on Wednesday, March 20, 2013. Al Diaz / Staff Photo
Jamie Hampton, (USA), competes against Monica Niculescu, (ROU), during Sony Open Tennis at Key Biscayne on Wednesday, March 20, 2013. Al Diaz / Staff Photo
Katerina Siniakova,from Czech Republic reacts after a play during their match againts Garbine Muguruza, from spain, at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Katerina Siniakova,from Czech Republic returns the ball to Garbine Muguruza, from spain, during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Katerina Siniakova,from Czech Republic returns the ball to Garbine Muguruza, from spain, during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Nicolas Almagro,from Spain during practice at Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Fernando Verdasco,from Spain during practice at Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Lourdes Dominguez,from Spain returns the ball to Svetlana Kuznetsova,from Russia during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Svetlana Kuznetsova,from Russia returns the ball to Lourdes Dominguez,from Spain during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Svetlana Kuznetsova,from Russia reacts after a play during their match Lourdes Dominguez,from Spain at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Svetlana Kuznetsova,from Russia returns the ball to Lourdes Dominguez,from Spain during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Novak Djokovic from Serbia, No. 1 at the ATP talks with the media before the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
World number one Serena Williams during press conference during Sony Open Tennis at Key Biscayne on Wednesday, March 20, 2013. Al Diaz / Staff Photo
Rajeev Ram, (USA), competes against Xavier Malisse, (BEL), during Sony Open Tennis at Key Biscayne on Wednesday, March 20, 2013. Al Diaz / Staff Photo
Rajeev Ram, (USA), serves to Xavier Malisse, (BEL), during Sony Open Tennis at Key Biscayne on Wednesday, March 20, 2013. Al Diaz / Staff Photo
Xavier Malisse, (BEL), competes with Rajeev Ram, (USA), during Sony Open Tennis at Key Biscayne on Wednesday, March 20, 2013. Al Diaz / Staff Photo
Rajeev Ram, (USA), serves to Xavier Malisse, (BEL), during Sony Open Tennis at Key Biscayne on Wednesday, March 20, 2013. Al Diaz / Staff Photo
Jamie Hampton, (USA), serves to Monica Niculescu, (ROU), during Sony Open Tennis at Key Biscayne on Wednesday, March 20, 2013. Al Diaz / Staff Photo
Monica Niculescu, (ROU), competes against Jamie Hampton, (USA), during Sony Open Tennis at Key Biscayne on Wednesday, March 20, 2013. Al Diaz / Staff Photo
Juan Martin del Potro from Argentina, No. 7 at the ATP talks with the media before the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Juan Martin Del Potro from Argentina, No. 7 at the ATP talks with the media before the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Lleyton Hewitt of Australia competes against Joao Sousa of Portugal during Sony Open Tennis at Key Biscayne on Wednesday, March 20, 2013. Al Diaz / Staff Photo
Lleyton Hewitt of Australia competes against Joao Sousa of Portugal during Sony Open Tennis at Key Biscayne on Wednesday, March 20, 2013. Al Diaz / Staff Photo
Joao Sousa of Portugal serves to Lleyton Hewitt of Australia during Sony Open Tennis at Key Biscayne on Wednesday, March 20, 2013. Al Diaz / Staff Photo
Joao Sousa of Portugal competes against Lleyton Hewitt of Australia during Sony Open Tennis at Key Biscayne on Wednesday, March 20, 2013. Al Diaz / Staff Photo
Laura Robson,from Great Britain returns the ball to Camila Giorgi,Italian Argentine during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
The Italian Argentine player Camila Giorgi returns the ball to Laura Robson,from Great Britain during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Anabel Medina Garrigues,from Spain returns the ball to Alexandra Dulgheru,from Romania during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo
Alexandra Dulgheru,from Romania returns the ball to Anabel Medina Garrigues,from Spain during their match at the Day 3 of the Sony Open tennis tournament at Crandon Park in Key Biscayne on Wednesday, March 20, 2013. David Santiago / Staff Photo