His father, Fereti Fa'asuamaleaui, was contracted to the Sydney City Roosters and played reserve grade for them in the mid-1990s,[2][3] having previously represented Samoa in rugby union.
[5] Fa'asuamaleaui played his junior rugby league for the Gympie Devils and was then signed by the Gold Coast Titans in 2020.
In 2023, despite still being on a development contract, Fa’asuamaleaui was elevated to the Gold Coast Titans first grade side.
[7] Fa’asuamaleaui made his first grade debut in his side's 38–34 victory over the Melbourne Storm at Robina Stadium in round 3 of the 2023 NRL season.
[8] He played a total of 13 games for the Gold Coast in the 2023 NRL season as the club finished 14th on the table.