GOAT: Ageless Roger Federer has shown the world why he is arguably the greatest tennis player of all time after beating Rafael Nadal in five sets yesterday to win the Australian Open. In yet another chapter of one of tennis’ greatest rivalries, Federer’s win was his first against Nadal in a Grand Slam since 2007 and gave him his 18th Grand Slam victory and his fifth Australian Open title. The match featured the spectacular tennis that has come to define the Federer-Nadal rivalry. You can watch the highlights here (runtime 07:27).