Surfer who was called "21st Century's first truly modern surfer" by The Surfers Journal. He has more than 70,000 followers on his dionagius Instagram account.
His family moved to South Australia when he was 12 and this was when he found an interest in wave riding.
He teamed up with Haydenshapes Surfboards in September 2017 to capture Australia's East Coast for the YouTube video "New Blood | Welcome Dion."
His father Mario bought him his first surfboard.
He is a big admirer of fellow Australian surfboarder Tom Carroll.