2015 Australian Open – Men's Singles 2015 Australian Open – Men's Singles Stan Wawrinka was the defending champion, but he lost in the semifinals to Novak Djokovic. Andy Murray and Novak Djokovic contested the final for the third time, having met for the title in 2011 and 2013 with Djokovic winning both times. Djokovic went on to win his fifth Australian Open title by defeating Murray once again, 7–6, 6–7, 6–3, 6–0. The defeat saw Murray lose the Australian Open final for the fourth time in his career, becoming the first man in the Open Era to achieve four runner-up finishes in Melbourne. Roger Federer's streak
2009 Australian Open – Men's singles final true in the sense that Federer won four majors since this final, but indeed had not beaten Nadal in three subsequent Grand Slam meetings. Federer lost to Nadal once more at the French Open finals in 2011 and Federer lost to Nadal twice more at the Australian Open semifinals in 2012 and 2014. It would not be until the 2017 Australian Open that two would meet again in a Grand Slam final, that time ending in the 35 year-old Federer's five-set victory that claimed his 18th singles major and subsequently set new tennis records from it. Until his 2017 Australian