NetJets Showdown: Pete Sampras vs. Roger Federer

They've won a combined 26 Grand Slams, 9 U.S. Open Championships, and 12 Wimbledon Titles — and on March 10th they'll face off at Madison Square Garden. The NetJets Showdown will be the first time the legendary Pete Sampras and world No. 1 Roger Federer go head to head in the United States. A few tickets ($133-$3,360) are still available to this exhibition match showcasing the two best tennis players of all-time.