Viliami Mavaetangi Okalani Nasio (born 24 April 1986, in Rewa) is an Australian professional boxer.
[2] Nasio's biggest bout in his career was against Japanese boxer Kyotaro Fujimoto for the vacant WBC – OPBF Heavyweight Title and the first time fighting out of Australia as a professional.
[3] Nasio's parents are both from Tonga and migrated to New Zealand to find a better life for their children.
Nasio was born and raised in New Zealand with five younger brothers.
He currently works as a support worker in a mental health facility.