Career
Domestically he is contracted to the New South Wales Country Eagles who compete in the National Rugby Championship. His regular playing position is either fullback or wing. Kellaway has represented Australia at schoolboy and under-20 level, captaining the under-20 side in 2015.
His total of 10 tries at the 2014 Institutional Review Board Junior World Championship broke the tournament record previously held by Julian Savea and Zac Guildford.