
Ana Ivanovic of Serbia hits a return against Maria Sharapova of Russia in their women's singles final at the Australian Open tennis tournament in Melbourne, 26 January 2008. Sharapova was leading 4-2 as play continues. AFP PHOTO / TORSTEN BLACKWOOD (Photo credit should read TORSTEN BLACKWOOD/AFP/Getty Images)
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Russian tennis player Maria Sharapova drops to the court as she celebrates victory after her womens singles final match against Serbian opponent Ana Ivanovic at the Australian Open tennis tournament in Melbourne, 26 January 2008. Sharapova won 7-5. 6-3. . AFP PHOTO/William WEST (Photo credit should read WILLIAM WEST/AFP/Getty Images)
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Serbia's Ana Ivanovic attends a news conference at the Qatar Open tennis tournament in Doha February 21, 2008. Ivanovic retired after injuring her ankle in her last game against Belarus' Olga Govortsova. REUTERS/ Fadi Al-Assaad (QATAR)
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Serbia's Ana Ivanovic attends a news conference at the Qatar Open tennis tournament in Doha February 21, 2008. Ivanovic retired after injuring her ankle in her last game against Belarus' Olga Govortsova. REUTERS/ Fadi Al-Assaad (QATAR)
Reuters

Top seed Ana Ivanovic of Serbia holds a press conference in Doha on February 21, 2008. For the first time in her career, Ivanovic has withdrawn injured after only one match of her bid to win the 2.5 million Qatar Open. The Australian Open finalist from Serbia sustained damage to her left ankle yesterday only four points from the end of a straight sets victory over Olga Govortsova. AFP PHOTO/KARIM JAAFAR (Photo credit should read KARIM JAAFAR/AFP/Getty Images)
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Top seed Ana Ivanovic of Serbia speaks during a press conference in Doha on February 21, 2008. For the first time in her career, Ivanovic has withdrawn injured after only one match of her bid to win the 2.5 million Qatar Open. The Australian Open finalist from Serbia sustained damage to her left ankle yesterday only four points from the end of a straight sets victory over Olga Govortsova. AFP PHOTO/KARIM JAAFAR (Photo credit should read KARIM JAAFAR/AFP/Getty Images)
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Top seed Ana Ivanovic of Serbia speaks during a press conference in Doha on February 21, 2008. For the first time in her career, Ivanovic has withdrawn injured after only one match of her bid to win the 2.5 million Qatar Open. The Australian Open finalist from Serbia sustained damage to her left ankle yesterday only four points from the end of a straight sets victory over Olga Govortsova. AFP PHOTO/KARIM JAAFAR (Photo credit should read KARIM JAAFAR/AFP/Getty Images)
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Olga Govortsova from Belarus returns the ball to Serbia's Ana Ivanovic during their tennis match on the third day of the 2.5 million dollar Qatar Open WTA tournament in Doha on February 20, 2008. Ivanovic won 6-3, 6-1. AFP PHOTO/KARIM JAAFAR (Photo credit should read KARIM JAAFAR/AFP/Getty Images)
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Olga Govortsova from Belarus returns the ball to Serbia's Ana Ivanovic during their tennis match on the third day of the 2.5 million dollar Qatar Open WTA tournament in Doha on February 20, 2008. Ivanovic won 6-3, 6-1. AFP PHOTO/KARIM JAAFAR (Photo credit should read KARIM JAAFAR/AFP/Getty Images)
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Serbia's Ana Ivanovic serves to Olga Govortsova from Belarus during their tennis match on the third day of the 2.5 million dollar Qatar Open WTA tournament in Doha on February 20, 2008. Ivanovic won 6-3, 6-1. AFP PHOTO/KARIM JAAFAR (Photo credit should read KARIM JAAFAR/AFP/Getty Images)
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