Nach dem Abschluss seiner „Undergraduate Studies“ blieb Chatman in Texas und setzte sein Studium 2000 an der University of Texas–Pan American in Edinburg (Texas) fort. ###>In the 2011-12 season Chatman played for Pınar Karşıyaka and led the Turkish Basketball League in assists (6.4) while also being second in scoring (18.3) and fourth in steals (1.9).