Nick Kyrgios of Australia smashes his racquet during his men's singles first round match against Federico...
Nick Kyrgios of Australia smashes his racquet during his men's singles first round match against Federico Delbonis of Argentina at the Australian Open 2015 tennis tournament in Melbourne January 19, 2015. REUTERS/Athit Perawongmetha (AUSTRALIA - Tags: SPORT TENNIS TPX IMAGES OF THE DAY)