Talk About Tennis 2.0

I thought about this when I saw this post on r/tennis. If you all think it can be subsumed under another thread this can be deleted.

Interesting stat.
The fact that the USA is producing quality players is obvious. Now, when will it produce a Slam champ again?

Ben also pointed out first time since 93 US open that three US men made it this far that are 23 and under