Juan Martin Del Potro of Argentina gestures as he plays against Fernando Verdasco of Spain in a Singles match during the Barclays ATP World Tour Tennis Finals in London...

Roger Federer of Switzerland plays against Fernando Verdasco of Spain in a Singles match during the Barclays ATP World Tour Tennis Finals in London...

NEW YORK - SEPTEMBER 09: Novak Djokovic of Serbia celebrates match point against Fernando Verdasco of Spain during day ten of the 2009 U.S. Open at the USTA Billie Jean...

Fernando Verdasco, of Spain, hits a forehand return during his 7-6 (4), 7-6 (5) win over...

Czech Republic's Radek Stepanek, left, looks on as Spain's Fernando Verdasco, third from left, embraces a member of Czech Republic Davis Cup tennis team after Verdasco and...

Spain's Fernando Verdasco, left and Feliciano Lopez celebrates after beating Radek Stepanek and Tomas Berdych of Czech Republic in...

Spain's Fernando Verdasco, left and Feliciano Lopez celebrate after beating Radek Stepanek and Tomas Berdych of Czech Republic in...

Spain's Fernando Verdasco, left, and his team mate Feliciano Lopez celebrate after winning their doubles match of the Davis...

...Berdych, left, and Radek Stepanek of Czech Republic reacts after missing a point against Spain's Fernando Verdasco and Feliciano Lopez in the doubles match of the Davis Cup tennis Final at Sant Jordi...

Spain's Fernando Verdasco, bottom, and Feliciano Lopez reacts after winning a point against Radek Stepanek and Tomas Berdych of...

Spain's Fernando Verdasco, left, and his team mate Feliciano Lopez celebrate after winning their doubles match of the Davis...

...Berdych, left, and Radek Stepanek of Czech Republic reacts after missing a point against Spain's Fernando Verdasco and Feliciano Lopez in the doubles match of the Davis Cup tennis Final at Sant Jordi...

Spain's Fernando Verdasco, left, and his team mate Feliciano Lopez celebrate after winning their doubles match of the Davis...

...Spain's Rafael Nadal, right celebrates with the rest of the Spanish team after Spain's Fernando Verdasco and Feliciano Lopez beat Radek Stepanek and Tomas Berdych from Czech Republic in the doubles match...

Spain's captian Albert Costa, down right, celebrates with Spanish team members Rafael Nadal, up left, Fernando Verdasco, up right, and Feliciano Lopez, down left, after beating Radek Stepanek and Tomas Berdych from Czech...