Kei Nishikori of Japan wraps his head in a towel packed with ice during a break in play during his men's singles match against Marinko Matosevic of Australia at the Australian Open 2014 tennis ... more 
Kei Nishikori of Japan wraps his head in a towel packed with ice during a break in play during his men's singles match against Marinko Matosevic of Australia at the Australian Open 2014 tennis tournament in Melbourne January 14, 2014. REUTERS/Jason Reed (AUSTRALIA - Tags: SPORT TENNIS) less 
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Reuters | Photo By JASON REED / REUTERS
Mon, Jan 13, 2014 9:42 PM EST