Claim: Matthew Denny is an Australian athlete who placed 1st in the 2013 World Youth Championships in the Discus throw (1.5 kg) event with a record of  67.54 m in 2013.
Evidence: Matthew Denny (born 2 June 1996) is an Australian athlete specialising in the discus throw. World Youth Championships 2013 1st Discus throw (1.5 kg) 67.54 m