Russia's Maria Sharapova reacts during a

(Photo credit: JACQUES DEMARTHON/AFP/Getty Images)

Russia's Maria Sharapova reacts during a match with France's Caroline Garcia during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 26, 2011, in Paris.

Russia's Maria Sharapova is pictured dur

AFP PHOTO / JACQUES DEMARTHON

Russia's Maria Sharapova is pictured during a match with France's Caroline Garcia during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 26, 2011, in Paris.

Maria Sharapova

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Belarus Victoria Azarenka (L)

AFP PHOTO / PATRICK KOVARIK

Belarus Victoria Azarenka (L) shakes hands with France's Pauline Parmentier after winning their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 26, 2011, in Paris.

Spain's Anabel Medina Garrigues

AFP PHOTO / MIGUEL MEDINA

Spain's Anabel Medina Garrigues hits a return to Australia's Jarmila Gajdosova during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 26, 2011, in Paris.

Russia's Maria Sharapova's dress is seen

AFP PHOTO / JACQUES DEMARTHON

Russia's Maria Sharapova's dress is seen during a match with to France's Caroline Garcia during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 26, 2011, in Paris

Belgium's Yanina Wickmayer reacts after

AFP PHOTO / JACQUES DEMARTHON

Belgium's Yanina Wickmayer reacts after a point from Japan's Ayumi Morita during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 2, 2011, in Paris.

Netherland's Arantxa Rus

AFP PHOTO / JACQUES DEMARTHON

Netherland's Arantxa Rus holds a ball during a match break with Belgium's Kim Clijsters during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 26, 2011, in Paris.

Belarus Victoria Azarenka hits a return

AFP PHOTO / PATRICK KOVARIK

Belarus Victoria Azarenka hits a return to France's Pauline Parmentier during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 26, 2011, in Paris.

Russia's Maria Sharapova

AFP PHOTO / JACQUES DEMARTHON

Russia's Maria Sharapova reacts after winning with France's Caroline Garcia during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 26, 2011, in Paris.

Russia's Maria Sharapova

AFP PHOTO / JACQUES DEMARTHON

Russia's Maria Sharapova reacts during a match with France's Caroline Garcia during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 26, 2011, in Paris.

France's Caroline Garcia reacts during a

AFP PHOTO / JACQUES DEMARTHON

France's Caroline Garcia reacts during a match with Russia's Maria Sharapova during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 26, 2011, in Paris.

Gisela Dulko

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Gisela Dulko of Argentina hits a forehand during the women's singles round three match between Gisela Dulko of Argentina and Samantha Stosur of Australia on day six of the French Open at Roland Garros on May 27, 2011 in Paris, France.

Italia's Francesca Schiavone reacts duri

AFP PHOTO / MIGUEL MEDINA

Italia's Francesca Schiavone reacts during a match with China's Peng Shuai during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 27, 2011, in Paris.

Gisela Dulko

(Photo by Alex Livesey/Getty Images)

Serbia's Jelena Jankovic hits a return t

AFP PHOTO / JACQUES DEMARTHON

Serbia's Jelena Jankovic hits a return to US Bethanie Mattek-Sands during their Women's third round match in the French Open tennis championship at the Roland Garros stadium, on May 27, 2011, in Paris.

US Bethanie Mattek-Sands hits a return t

AFP PHOTO / JACQUES DEMARTHON

US Bethanie Mattek-Sands hits a return to Serbia's Jelena Jankovic during their Women's third round match in the French Open tennis championship at the Roland Garros stadium, on May 27, 2011, in Paris.

Canada's Rebecca Marino returns the ball

AFP PHOTO / PATRICK KOVARIK

Canada's Rebecca Marino returns the ball to Ukraine's Viktoriya Kutuzova during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 27, 2011, in Paris.

Serbia's Jelena Jankovic celebrates afte

AFP PHOTO / JACQUES DEMARTHON

Serbia's Jelena Jankovic celebrates after winning against US Bethanie Mattek-Sands at the end of their Women's third round match in the French Open tennis championship at the Roland Garros stadium, on May 27, 2011, in Paris.

Denmark's Caroline Wozniacki serves to

AFP PHOTO / MIGUEL MEDINA

Denmark's Caroline Wozniacki serves to Slovakia's Daniela Hantuchova during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 27, 2011, in Paris.

2011 French Open - Day Six

(Photo by Clive Brunskill/Getty Images)

Caroline Wozniacki of Denmark hits a backhand during the women's singles round three match between Caroline Wozniacki of Denmark and Daniela Hantuchova of Slovakia on day six of the French Open at Roland Garros on May 27, 2011 in Paris, France.

2011 French Open - Day Six

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Julia Georges of Germany hits a backhand during the women's singles round two match between Marion Bartoli of France and Julia Georges of Germany on day six of the French Open at Roland Garros on May 27, 2011 in Paris, France.

2011 French Open - Day Six

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Julia Georges of Germany reacts during the women's singles round two match between Marion Bartoli of France and Julia Georges of Germany on day six of the French Open at Roland Garros on May 27, 2011 in Paris, France.

US Bethanie Mattek-Sands hits a return t

AFP PHOTO / JACQUES DEMARTHON

US Bethanie Mattek-Sands hits a return to Serbia's Jelena Jankovic during their Women's third round match in the French Open tennis championship at the Roland Garros stadium, on May 27, 2011, in Paris.

US Bethanie Mattek-Sands's tatoo is seen

AFP PHOTO / JACQUES DEMARTHON

US Bethanie Mattek-Sands's tatoo is seen as she hits a return to Serbia's Jelena Jankovic during their Women's third round match in the French Open tennis championship at the Roland Garros stadium, on May 27, 2011, in Paris.

Russia's Vera Zvonareva returns the ball

AFP PHOTO / PATRICK KOVARIK

Russia's Vera Zvonareva returns the ball to Australia's Anastasia Rodionova during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 27, 2011, in Paris.

Russia's Vera Zvonareva falls down durin

AFP PHOTO / PATRICK KOVARIK

Russia's Vera Zvonareva falls down during a match with Australia's Anastasia Rodionova during their Women's second round match in the French Open tennis championship at the Roland Garros stadium, on May 27, 2011, in Paris.

2011 French Open - Day Six

(Photo by Alex Livesey/Getty Images)

Anastasia Rodionova of Australia shows her frustration during the women's singles round three match between Vera Zvonareva of Russia and Anastasia Rodionova of Australia on day six of the French Open at Roland Garros on May 27, 2011 in Paris, France.

2011 French Open - Day Six

(Photo by Alex Livesey/Getty Images)

Anastasia Rodionova of Australia serves during the women's singles round three match between Vera Zvonareva of Russia and Anastasia Rodionova of Australia on day six of the French Open at Roland Garros on May 27, 2011 in Paris, France.

2011 French Open - Day Six

(Photo by Alex Livesey/Getty Images)

Vera Zvonareva of Russia hits a backhand during the women's singles round three match between Vera Zvonareva of Russia and Anastasia Rodionova of Australia on day six of the French Open at Roland Garros on May 27, 2011 in Paris, France.