Petrasso began his career at Canadian club Toronto FC, where he played at youth level as a part of the TFC Academy.
Academy Awards | United States Military Academy | Russian Academy of Sciences | National Academy of Sciences | American Academy of Arts and Sciences | Academy Award for Best Foreign Language Film | United States Naval Academy | United States Air Force Academy | Royal Academy of Music | Academy of Motion Picture Arts and Sciences | Brooklyn Academy of Music | Phillips Academy | Royal Military Academy Sandhurst | Phillips Exeter Academy | Chinese Academy of Sciences | British Academy of Film and Television Arts | National Academy of Engineering | Pennsylvania Academy of the Fine Arts | Academy of Fine Arts | British Academy | Academy Award for Best Picture | Bulgarian Academy of Sciences | Polish Academy of Sciences | Academy Award for Best Visual Effects | New York Academy of Sciences | Academy Award for Best Original Song | Jan Matejko Academy of Fine Arts | Sibelius Academy | National Defence Academy | French Academy of Sciences |
With new management put in place during the off season-Aron Winter as head coach and Bob de Klerk as assistant-Dichio moved within the club and was named head coach of the TFC Academy U-18 team.
Coach Aron Winter was left little choice but to start the young TFC Academy product the following few games including a standout performance on June 15 in a 0-0 away draw against New England Revolution in which he drew high praise from Taylor Twellman who was commentating on the game.