There currently are 14 American junior tennis players ranked in top 100 which is amazing when considering some other powers such as Spain with 7 only players in. But comparing the size of the US to EU which has 55 of their individual nations' teenagers ranked in top 100 would be fair more likely. Yet, I believe the US is about to have a blast in the top 100 ATP rankings within next 5 years from now as their top 100 juniors are awesome and clearly very well taken care of. What do you think?