Monica Niculescu of Romania celebrates after defeating Sabine Lisicki of Germany in their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2014.(AP Photo/Eugene Hoshiko)

Australian Open Tennis

Monica Niculescu of Romania celebrates after defeating Sabine Lisicki of Germany in their second round match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Jan. 15, 2014.(AP Photo/Eugene Hoshiko)

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