He followed in the footsteps of his father ( former Australian heavyweight champion Maile Haumono ) to take up a career in professional boxing .
Haumono first took time out of rugby after his spell with the St George Illawarra Dragons in 2000 .
Haumono followed in the footsteps of Haumono 's father ( former Australian heavyweight champion Maile Haumono ) to take up a career in professional boxing .
Haumono first took time out of rugby after his spell with the St George Illawarra Dragons in 2000 .