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MELBOURNE, AUSTRALIA - JANUARY 25: Carol Zhao of Canada and Ana Konjuh of Croatia pose with the championship trophy after winning their Junior Girls' Doubles final match against Oleksandra Korashvili of the Ukraine and Barbora Krejcikova of the Czech Republic during day twelve of the 2013 Australian Open at Melbourne Park on January 25, 2013 in Melbourne, Australia. (Photo by Scott Barbour/Getty Images)

MELBOURNE, AUSTRALIA - JANUARY 25:  Carol Zhao of Canada and Ana Konjuh of Croatia pose with the championship trophy after winning their Junior Girls' Doubles final match against Oleksandra Korashvili of the Ukraine and Barbora Krejcikova of the Czech Republic during day twelve of the 2013 Australian Open at Melbourne Park on January 25, 2013 in Melbourne, Australia.  (Photo by Scott Barbour/Getty Images)

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MELBOURNE, AUSTRALIA - JANUARY 25: Ana Konjuh of Croatia and Carol Zhao of Canada celebrate winning the Junior Girls' Doubles final match against Oleksandra Korashvili of the Ukraine and Barbora Krejcikova of the Czech Republic during day twelve of the 2013 Australian Open at Melbourne Park on January 25, 2013 in Melbourne, Australia. (Photo by Michael Dodge/Getty Images)

MELBOURNE, AUSTRALIA - JANUARY 25:  Ana Konjuh of Croatia and Carol Zhao of Canada celebrate winning the Junior Girls' Doubles final match against Oleksandra Korashvili of the Ukraine and Barbora Krejcikova of the Czech Republic during day twelve of the 2013 Australian Open at Melbourne Park on January 25, 2013 in Melbourne, Australia.  (Photo by Michael Dodge/Getty Images)

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MELBOURNE, AUSTRALIA - JANUARY 25: Ana Konjuh of Croatia and Carol Zhao of Canada celebrate winning the Junior Girls' Doubles final match against Oleksandra Korashvili of the Ukraine and Barbora Krejcikova of the Czech Republic during day twelve of the 2013 Australian Open at Melbourne Park on January 25, 2013 in Melbourne, Australia. (Photo by Michael Dodge/Getty Images)

MELBOURNE, AUSTRALIA - JANUARY 25:  Ana Konjuh of Croatia and Carol Zhao of Canada celebrate winning the Junior Girls' Doubles final match against Oleksandra Korashvili of the Ukraine and Barbora Krejcikova of the Czech Republic during day twelve of the 2013 Australian Open at Melbourne Park on January 25, 2013 in Melbourne, Australia.  (Photo by Michael Dodge/Getty Images)

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MELBOURNE, AUSTRALIA - JANUARY 25: (L-R) Carol Zhao of Canada and Ana Konjuh of Croatia pose with the championship trophy after winning their Junior Girls' Doubles final match against Oleksandra Korashvili of the Ukraine and Barbora Krejcikova of the Czech Republic during day twelve of the 2013 Australian Open at Melbourne Park on January 25, 2013 in Melbourne, Australia. (Photo by Scott Barbour/Getty Images)

MELBOURNE, AUSTRALIA - JANUARY 25:  (L-R) Carol Zhao of Canada and Ana Konjuh of Croatia pose with the championship trophy after winning their Junior Girls' Doubles final match against Oleksandra Korashvili of the Ukraine and Barbora Krejcikova of the Czech Republic during day twelve of the 2013 Australian Open at Melbourne Park on January 25, 2013 in Melbourne, Australia.  (Photo by Scott Barbour/Getty Images)

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MELBOURNE, AUSTRALIA - JANUARY 25: Carol Zhao of Canada celebrates winning the Junior Girls' Doubles final match with Ana Konjuh of Croatia against Oleksandra Korashvili of the Ukraine and Barbora Krejcikova of the Czech Republic during day twelve of the 2013 Australian Open at Melbourne Park on January 25, 2013 in Melbourne, Australia. (Photo by Michael Dodge/Getty Images)

MELBOURNE, AUSTRALIA - JANUARY 25:  Carol Zhao of Canada celebrates winning the Junior Girls' Doubles final match with Ana Konjuh of Croatia against Oleksandra Korashvili of the Ukraine and Barbora Krejcikova of the Czech Republic during day twelve of the 2013 Australian Open at Melbourne Park on January 25, 2013 in Melbourne, Australia.  (Photo by Michael Dodge/Getty Images)