Born to a New Zealand/Samoan father and New Zealand Maori mother in Auckland, Bentley moved to France at a young age where his father played for La Réole XIII.
Playing career
His senior league started at Marseilles then UTC. In 2007, he gained promotion to the Dragons first team squad alongside his brother Andrew, and then moved to Toulouse. In 2015 he signed with the Boston 13s in the United States, helping them to the 2015 USARL Championship.[4]