13 years ago today, Rafa Nadal and Roger Federer played for the first time. They aren't playing each other today, but they are both playing LIVE on Tennis Channel! Watch on Tennis Channel and tennischanneleverywhere.com. http://tennischannel.com/reporters/john-berkok/federer-and-nadal-played-for-the-first-time-13-years-ago

MIAMI, FL, USA - It was exactly 13 years ago - on March 28, 2004 - when one of the greatest rivalries in tennis history began, as Roger Federer and Rafael Nadal squared off for the first time in the third round of the Miami Open. And on that day the underd