FILE - In this Jan. 24, 2014, file photo, Rafael Nadal of Spain, right, and Roger Federer of Switzerland pose at the net before their semifinal at the Australian Open tennis championship in Melbourne,... more 
FILE - In this Jan. 24, 2014, file photo, Rafael Nadal of Spain, right, and Roger Federer of Switzerland pose at the net before their semifinal at the Australian Open tennis championship in Melbourne, Australia.¬†Federer and Nadal say they plan to play doubles together when the Laver Cup debuts next year. (AP Photo/Rick Rycroft, File) less 
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Associated Press | Photo By Rick Rycroft, File
Wed, Aug 24, 2016 1:57 PM EDT