I think it's just the highlights that can't be seen outside of the US.
I can see all the interviews and behind the scenes content on usopen.org, just no actual tennis. Excellent...
Q. Does anybody do you, your bouncing the ball?
NOVAK DJOKOVIC: Roddick. Roddick was doing it a couple times when we practice in Wimbledon and here in the US Open when I first came. So he was trying to imitate me because he was annoyed by me imitating him.
If I was Andy I'd be pissed too... He did the imitation thing waaay before Nole