In 2011 Moore competed at the World Rowing U23 Championships in Amsterdam in the Australian U23 eight which raced to a seventh place finish. He then rowed in the eight at the U23 World Championships in Trakai 2012 where that crew won a bronze medal. In 2013 Moore was elevated to the Australian senior squad whilst being still eligible to race at the U23 World Championships. He rowed in a coxless four at the World Rowing Cup I in Sydney, then in a coxless pair with Alexander Hill at the World Rowing Cup III in Lucerne. He and Hill took that pair to the World Championships in Linz where they won an U23 World Championship silver medal. A month later at the 2013 World Rowing Championships in Chungju, Moore rowed in the three seat of an Australian men's eight that placed seventh. In 2014 he kept his seat in the Australian men's eight racing at two World Rowing Cups and the 2014 World Rowing Championships again to seventh place.
