- Born:17 January 1995 (24 years)
Australian youngster Nathan Katz qualified for Rio as Oceania champion of 2015 and 2016. He competed at many events around the globe but didn't win senior medals outside his continent yet. Nathan is older brother of Joshua and son of Robn and Kerrye Katz, a true Australian judo family. Nathan Katz (AUS) was number 1 of the IJF World Ranking for juniors U66kg in 2015.