MONTREAL - AUGUST 10: Mikhail Youzhny of Russia returns a shot to Marin Cilic of Croatia during the Rogers Cup at Uniprix...

...in front of, looks on, as his teammate Austria's Julian Knowle serves to Russia's Mikhail Youzhny and Germany's Mischa Zverev, during their men's doubles match of the Open 13 tennis...

Spain's Rafael Nadal serves during his 2008 Wimbledon championships tennis match against Russia's Mikhail Youzhny at The All England Tennis Club in southwest London, on June 30, 2008

...s Rafael Nadal returns the ball during his 2008 Wimbledon championships tennis match against Russia's Mikhail Youzhny at The All England Tennis Club in southwest London, on June 30, 2008

Rafael Nadal of Spain in action during his fourth round match against Russia's Mikhail Youzhny at Wimbledon, Monday, June 30, 2008. (AP Photo/Alastair Grant

Mikhail Youzhny, of Russia, celebrates after scoring a point against Bobby Reynolds during the second-round match at...

Mikhail Youzhny

Nikolay Davydenko of Russia prepares to hit a return against compatriot Mikhail Youzhny during their men's singles fourth round match at the Australian Open tennis tournament in Melbourne...

Jo-Wilfried Tsonga of France celebrates his victory over Russia's Mikhail Youzhny after their Men's singles quarter final match at the Australian Open tennis tournament in Melbourne...

Russian Mikhail Youzhny, left, and Spain's Rafael Nadal look on after the final of the ATP Chennai Open...

QUALITY REPEAT Spanish tennis player Rafael Nadal reacts after losing to Russian opponent Mikhail Youzhny in the final at The ATP Chennai Open 2008, in Chennai, 06 January 2008.Youzhny won...

...the ATP Chennai Open tennis championships in Chennai, India, Sunday, Jan. 6, 2008. Fourth-seeded Russian Mikhail Youzhny outplayed top seed and world No. 2 Rafael Nadal of Spain 6-0, 6-1 in...

...McEnroe shouts his support to James Blake, of the United States, during his tennis match with Mikhail Youzhny, of Russia, at the Davis Cup Final Friday, Nov. 30, 2007, in Portland, Ore. Blake defeated...

...McEnroe shouts his support to James Blake, of the United States, during his tennis match with Mikhail Youzhny, of Russia, at the Davis Cup Final Friday, Nov. 30, 2007, in Portland, Ore. Blake defeated...

James Blake, of the United States, return the ball to Mikhail Youzhny, of Russia, during the Davis Cup Final tennis tie Friday, Nov. 30, 2007, in Portland, Ore...