In 2010, Isacco returned to the Supra organization under the name Portugal FC. After the merger with feeder club the Toronto Eagles the club became known as SC Toronto, and he resumed his coaching duties for the 2011 season. Throughout the season he achieved the organization's second regular season title since 2004, and finished with the league's best offensive record. In 2012, SC Toronto promoted him to the position of technical director. While serving as head coach for SC Toronto he was selected as the assistant coach for the Canada under-20 soccer team under Valerio Gazzola for the 2011 CONCACAF U-20 Championship.