American players to look out for?
I'm getting back into tennis after letting my attention fade as Roddick's career faded...and I love Federer, Djokovic, etc but I'm wondering where the up-and-coming US players are? We've got Querrey and Isner, but they seem to have reached their peaks. Or have they?
Are there any young players on the men's side from the US who could make some real noise in the coming years? Anyone to keep an eye on?