Sportshour

Imagine being10 metres in the air wearing nothing more than a pair of swimming trunks, with the eyes of thousands of fans staring up. It's 2008 and the Beijing Olympics are in full flow. We're at the aquatic centre as the final round of dives are taking place. Unsurprisingly there is huge backing for the pair of Chinese divers who are sitting in the top spots. Australia's Matthew Mitchum is the penultimate diver. An Olympic medal and a lifetimes dream is there for the taking. He talks us through that moment and keeping cool and executing when it really matters. Mitchum dived into the record book that day. Not only had he set an Olympic record he had won the first Olympic gold medal won by an openly gay athlete. But the media interest in him was there in the build-up to those Beijing games. Answering one question spontaneously and truthfully changed everything for Australia's golden boy.Brazilian Roger Gracie is one of jiu-jitsu's most decorated athletes. A ten time world champion, many say he is the greatest