James Blake is number 7 now I believe, played at Harvard if I recall correctly. College players on the pro tour are few and far between. There are a few pros that take time off to go to college before returning to the tour.
College tennis could be a development ground for players that want to go on the tour. It gives them a means to play high level tennis, and get a degree.
You turn pro in tennis on your own, out of college, or with a sponsor. All it takes is money and lots of it. There is no player draft into a NTL since it is not a team sport, there are no leagues in pro tennis. There is just the tour.
The college tennis environment is doing quite well to nurture players to try the pro tour, too bad the majority are not from the US. This is not helping US tennis or college tennis in the long run.
Well old story, no changes, and Agassi retires this year, another US legend with not many future US players coming along.
I too wish the former Bears good fortune and they won;t be out on the tour very long so they have to strike quickly. They are almost at retirement age for a tennis player.