Serena Williams

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Venus Williams

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Roger Federer

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Andy Roddick

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Rafael Nadal

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Martina Navratilova

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Andy Murray

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Lleyton Hewitt

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Juan Martin del Potro

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Maria Sharapova

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Elena Dementieva

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Novak Djokovic

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Jelena Janković

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Svetlana Kuznetsova

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Sabine Lisicki

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Cathy Jones