Serena Willams and Victoria Azaranka open with wins at the WTA Championships

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Serena Willams and Victoria Azaranka open with wins at the WTA Championships

Serena Willams and Victoria Azaranka open with wins at the WTA Championships
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Serena Willams and Victoria Azaranka open with wins at the WTA Championships

by Reuters Videos 2:44 mins

Serena Williams and Victoria Azarenka rack up straight set victories at the WTA Championships

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