Britain's Andy Murray walks into the shade during his fourth round match against Germany's Mischa Zverev at the Australian Open tennis championships in Melbourne, Australia, Sunday, Jan. 22, 2017. (AP... more 
Britain's Andy Murray walks into the shade during his fourth round match against Germany's Mischa Zverev at the Australian Open tennis championships in Melbourne, Australia, Sunday, Jan. 22, 2017. (AP Photo/Dita Alangkara) less 
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Associated Press | Photo By Dita Alangkara
Sun, Jan 22, 2017 1:33 AM EST