Great start!
I am a "competitive" Canadian player, approaching the 50s senior level in BC (that's British Columbia). I play in many tournaments that use the USTA web app to organize and post their draws, etc., even though many of those tournaments are not sanctioned by the USTA. I find the USTA iPhone app great to follow those tournaments, and other tournaments that friends are playing, in close to real-time. From my point of view, and for those fans, parents, spectators, and others who may also not be members of the USTA, there are some simple enhancements that would make the app even more user-friendly and useful, thus exposing tennis in general, and the USTA and its apps, in particular, to a larger audience. Here are a couple of examples: 1. Remove need to enter a USTA membership number to save favorite tournaments, etc. 2. Improve the tournament Finder's "search" by keyword capability - often comes up with nothing (when I know that's wrong) or the app then crashes. Those improvements alone would move my rating from a 4-star to a 5-star. USTA - keep up the good work!