Serbian Novak Djokovic celebrates his victory over French Gael Monfils at the end of their Paris Masters ATP tournament final tennis match on November 15, 2009...

Serbian Novak Djokovic celebrates his victory over French Gael Monfils at the end of their Paris Masters ATP tournament final tennis match on November 15, 2009...

Serbian Novak Djokovic celebrates his victory over French Gael Monfils at the end of their Paris Masters ATP tournament final tennis match on November 15, 2009...

Spanish tennis player Rafael Nadal reacts after winning the second set against France's Gael Monfils during day nine of the 2009 US Open at the USTA Billie Jean King National Tennis...

...guard blocks a man who approached Rafael Nadal of Spain, right, after his quarterfinals win over Gael Monfils of France at the U.S. Open tennis tournament in New York, Wednesday, Sept. 9, 2009...

Spanish tennis player Rafael Nadal wipes his face during his match against France's Gael Monfils during day nine of the 2009 US Open at the USTA Billie Jean King National Tennis...

Spanish tennis player Rafael Nadal reacts after winning the second set against France's Gael Monfils during day nine of the 2009 US Open at the USTA Billie Jean King National Tennis...

Zoom Gallery: 2006 French Open Week One

High res photos of Week One of the 2006 French Open.

June 3, 2009; Paris, FRANCE; Roger Federer (SUI) celebrates a point against Gael Monfils (FRA) on day eleven of the 2009 French Open at Roland Garros. Federer won 7-6...

PARIS - JUNE 03: Gael Monfils of France hits a forehand during the Men's Singles Quarter Final match against Roger Federer...

Swiss Federer Roger Federer returns a ball to French player Gael Monfils during a French Open tennis quarter final match on June 3, 2009 at Roland Garros Stadium...

Swiss Federer Roger Federer flashes the victory sign after winning against French player Gael Monfils during a French Open tennis quarter final match on June 3, 2009 at Roland Garros Stadium...

French player Gael Monfils jubilates after winning against Austrian player Jurgen Melzer during their French Open tennis third round match...

...Garros on May 30, 2009 in Paris, France. (Photo by Matthew Stockman/Getty Images) French player Gael Monfils jubilates after winning a point against Austrian player Jurgen Melzer during their French Open tennis third...

...Open Day 7 KEY BISCAYNE, FL - MARCH 29: Marat Safin of Russia returns a shot against Gael Monfils of France during the third round of the Sony Ericsson Open at the Crandon Park Tennis...