Alex attained a #5 ranking as a junior in his native country, Argentina. As a teenager, Alex played on the professional tennis tour which predominantly consisted of futures and challenger circuits. During this time, Alex worked as a teaching pro in order to finance his dream to excel and compete on tour. Alex played ATP, Eastern and National tournaments. Alex attained a #1 ranking in the Men’s eastern section from 2000-2002. After he stopped playing professionally, Alex worked as a teaching pro at Stadium Racquet Club. Alex coordinated junior programs at Stadium for two years. Alex assisted Patrick McEnroe in promoting World Team Tennis in 2001 and participated in exhibition matches. Alex trained with John McEnroe, Patrick McEnroe, Jim Courier, Mark Knowles, Vince Spadea, and James Blake among others.