#AusOpen on X: "HE’S DONE IT! 🏆 Roger #Federer has defeated Rafael #Nadal in the #AusOpen 2017 final to bring up his 18th Grand Slam singles title. https://t.co/0Y1kM79KIc" / X

HE’S DONE IT! 🏆 Roger #Federer has defeated Rafael #Nadal in the #AusOpen 2017 final to bring up his 18th Grand Slam singles title.