Switzerland's Stan Wawrinka makes a backhand return to France's Jo-Wilfried Tsonga during their quarterfinal at the Australian Open tennis championships in Melbourne, Australia, Tuesday, Jan. 24, ... more 
Switzerland's Stan Wawrinka makes a backhand return to France's Jo-Wilfried Tsonga during their quarterfinal at the Australian Open tennis championships in Melbourne, Australia, Tuesday, Jan. 24, 2017. (AP Photo/Kin Cheung) less 
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Associated Press | Photo By Kin Cheung
Tue, Jan 24, 2017 1:06 AM EST