Aghapour opened Iran’s 2019 campaign with a goal against Hong Kong, before firing two more goals to complete his hat-trick in their 6-3 win. In their quarter-final match with Lebanon, Aghapour gave Iran the lead in the eighth minute, and struck an important extra-time goal to ensure the host nation advanced to the semi-finals with a 3-2 win. Iran were knocked out of contention for a second successive title after their defeat to eventual champions Japan, but he found the back of the net three more times against Indonesia to ensure the young Team Melli finished third at home.