Federer Outlasts Nishikori To Reach QFs 2017 Australian Open Jan 22, 2017 Watch highlights of Roger Federer outlasting Kei Nishikori in the fourth round of the 2017 Australian Open. Video courtesy Tennis Australia. Getty Images photo. Tags: 2017 Highlights Roger Federer Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus