Athens College Junior High School 8^th grade student Dimitris Papastavrou competed in the under 15 category of the Ju-Jitsu World Championship, held in Cyprus from 16^th to 18^th September, 2016.  Dimitris took 2^nd place in the Duo Mix – 15 years and 3^rd place in the Fighting System, 37 kg – 15 years events.