Lauaki attended
Kelston Boys' High School where he played rugby for the first XV, captaining the side. His performances for the school earned him selection for the New Zealand Schools Barbarians side. After leaving school, he joined up with the Chiefs academy, representing their U20 side in 2023. He plays his club rugby for Hautapu Sports and is the brother of former
All Black Sione Lauaki. ==Professional career==