NEW YORK - SEPTEMBER 07: Roger Federer of Switzerland returns a shot against Tommy Robredo of Spain during day eight of the 2009 U.S. Open at the USTA Billie Jean...

...their final match at ATP 500 World Tour Valencia Open tennis tournament against Marcel Granollers and Tommy Robredo from Spain, in Valencia, Spain, Sunday, Nov. 8, 2009. Cermak and Mertinak won 6-4, 6...

Michal Mertinak of Slovakia serves the ball during his doubles final match against Marcel Granollers and Tommy Robredo from Spain, during the at ATP 500 World Tour Valencia Open tennis tournament in Valencia, Spain...

Fernando Verdasco from Spain serves during the ATP 500 World Tour Valencia Open tennis tournament against Tommy Robredo, from Spain, at the Ciudad de las Artes y las Ciencias in Valencia, Spain, Friday, Nov...

...Spain salutes to the crowd after the ATP 500 World Tour Valencia Open tennis tournament against Tommy Robredo, from Spain, at the Ciudad de las Artes y las Ciencias in Valencia, Spain, Friday, Nov...

Fernando Verdasco from Spain reacts during the ATP 500 World Tour Valencia Open tennis tournament against Tommy Robredo, from Spain, at the Ciudad de las Artes y las Ciencias in Valencia, Spain, Friday, Nov...

Fernando Verdasco from Spain serves during the ATP 500 World Tour Valencia Open tennis tournament against Tommy Robredo, from Spain, at the Ciudad de las Artes y las Ciencias in Valencia, Spain, Friday, Nov...

Tommy Robredo from Spain reacts during the ATP 500 World Tour Valencia Open tennis tournament against Fernando Verdasco...

Tommy Robredo from Spain returns the ball during the ATP 500 World Tour Valencia Open tennis tournament against...

Tommy Robredo from Spain serves during the ATP 500 World Tour Valencia Open tennis tournament against Fernando Verdasco...

Tommy Robredo from Spain reacts during the ATP 500 World Tour Valencia Open tennis tournament against Fernando Verdasco...

Argentinian player Juan Martin Del Potro jubilates after winning against Spanish player Tommy Robredo during a French Open tennis quarter final match on June 3, 2009 at Roland Garros Stadium...

MADRID, SPAIN - MAY 14: Andy Murray of Great Britain plays a backhand against Tommy Robredo of Spain in their third round match during the Madrid Open tennis tournament at the Caja...

...Guillermo Coria of Argentina hits a backhand during the Men's Singles first round match against Tommy Robredo of Spain on day two of the French Open at Roland Garros on May 26, 2008...

Serbia's Novak Djokovic returns the ball to Spain's Tommy Robredo during the Italian Rome Masters tennis tournament in Rome, Thursday, April 30, 2009. Djokovic won 6...