Unwanted by South Sydney and thrown a lifeline by Phil Gould, Mansour made the most of his first chance in the NRL with a try on debut in 2012. He finished his breakthrough season as the club's Ben Alexander Rookie of the Year.

 

Mansour cemented his reputation as a world-class winger in 2014 when he finished the year as the club's top try-scorer and made his Kangaroos debut at the Four Nations.

 

He had to wait until 2016 for his first taste of State of Origin and then proved his resilience by overcoming a torn ACL in 2017 and a shocking facial fracture in 2018.