2015 Australian Open 2015 Australian Open The 2015 Australian Open was a tennis tournament that took place at Melbourne Park from 19 January to 1 February 2015. It was the 103rd edition of the Australian Open, and the first Grand Slam tournament of the year. Stan Wawrinka was the defending champion in men's singles but lost to four-time Australian Open champion Novak Djokovic in the semi-finals. Reigning women's champion Li Na did not defend her title, as she retired from professional tennis in September, 2014. Novak Djokovic won an Open Era record fifth men's singles crown by defeating Andy Murray in the final,
Andy Murray represented Britain at the Hopman Cup. The pair progressed to the final, where they were beaten by Spain. At the Australian Open Murray beat Nadal and Čilić before losing in the final to No. 1 Roger Federer. At the BNP Paribas Open in Indian Wells, Murray reached the quarter-finals, losing to Robin Söderling in straight sets. Murray next played at the 2010 Sony Ericsson Open, but lost his first match of the tournament to Mardy Fish, afterwards saying that his mind hadn't been fully on tennis. At the Monte-Carlo Rolex Masters, Murray suffered another first match loss, this time to