MELBOURNE, Australia — Andy Murray, Stan Wawrinka and Victoria Azarenka aim to continue their quests for a third Grand Slam singles title when they play their third-round matches Saturday at the Australian Open. Up-and-comers Milos Raonic, Bernard Tomic and Garbine Muguruza hope to remain in contention for their first.
No. 2-seeded Murray, who won the 2012 U.S. Open and Wimbledon in 2013 but has lost four finals at Melbourne Park, plays Joao Sousa of Portugal. It's the third time in four years the two have met in Melbourne, and the Scotsman has won both previous encounters in straight sets.