Trézéguet represented Egypt at U20 level, being named in the squad for the 2013 FIFA U-20 World Cup. In his side's final group game, he scored the opening goal during a 2–0 victory over England on 20 June 2013, dribbling past two players before scoring. However, despite their victory, Egypt were eliminated in the group stage after finishing third.[57][58] Trézéguet made his debut with the senior national team on 30 August 2014 when he was 19 years and 10 months old in a 1–0 victory over Kenya, before scoring his first senior goal in his third appearance during a 2–0 victory over Equatorial Guinea.[59]