Russia's Dinara Safina returns a ball to Slovakia's Dominika Cibulkova during a French Open tennis quarter final match on June 4, 2009 at Roland Garros Stadium...

Russia's Dinara Safina reacts to play against Slovakia's Dominika Cibulkova during a French Open tennis quarter final match on June 4, 2009 at Roland Garros Stadium...

...Dinara Safina of Russia hits a backhand during the Women's Singles Semi Final match against Dominika Cibulkova of Slovakia on day Twelve of the French Open at Roland Garros on June 4, 2009...

Russia's Dinara Safina returns a ball to Slovakia's Dominika Cibulkova during a French Open tennis quarter final match on June 4, 2009 at Roland Garros Stadium...

Russia's Dinara Safina returns a ball to Slovakia's Dominika Cibulkova during a French Open tennis quarter final match on June 4, 2009 at Roland Garros Stadium...

Russia's Dinara Safina returns a ball to Slovakia's Dominika Cibulkova during a French Open tennis quarter final match on June 4, 2009 at Roland Garros Stadium...

PERTH, AUSTRALIA - JANUARY 09: Dinara Safina of Russia plays a return shot to Dominika Cibulkova of the Slovak Republic during the 2009 Hopman Cup day seven women's final match between...

...semifinals of the Rogers Cup tennis tournament Saturday, Aug. 2, 2008, in Montreal. Safina will play Dominika Cibulkova, of Slovakia, in Sunday's final. (AP Photo/The Canadian Press, Jacques Boissinot

...of Russia walks around the stadium with the Rogers Cup trophy after her match win over Dominika Cibulkova of Slovakia during Day 7 of Rogers Cup Tennis on August 3, 2008 at Stade Uniprix...

MONTREAL, QC - AUGUST 03: Dinara Safina of Russia reacts to a point win over Dominika Cibulkova of Slovakia during Day 7 of Rogers Cup Tennis on August 3, 2008 at Stade Uniprix...

Dinara Safina of Russia celebrates with her trophy, after defeating Dominika Cibulkova of Slovakia at the Roger's Cup final Sunday Aug. 3, 2008 in Montreal. (AP Photo...

Dinara Safina of Russia celebrates with her trophy, after defeating Dominika Cibulkova of Slovakia at the Roger's Cup final Sunday Aug. 3, 2008 in Montreal. (AP Photo...