McEnroe doesn't seem to know if the pair will ever work together.
The men's singles draw for the 2016 U.S. Open revealed some interesting matchups.
Top-seeded Serena Williams will begin her U.S. Open with a very tricky test.
Double-faults, aces and Top 10 domination. We crunch the numbers ahead of the 2016 U.S. Open.
World No. 16 tells New York Times he can win majors, but isn't sure he wants to.
Rafa talks partnering Roger.
Pete Sampras suggests Roger Federer's Slam record may be safe.
