Madison Keys of the U.S. celebrates after defeating her compatriot Madison Brengle in their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Monday, Jan. 26, ... more 
Madison Keys of the U.S. celebrates after defeating her compatriot Madison Brengle in their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Monday, Jan. 26, 2015. (AP Photo/Andy Brownbill) less 
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Associated Press | Photo By Andy Brownbill
Mon, Jan 26, 2015 2:06 AM EST