 Marray began 2013 partnering Dustin Brown, reaching the semi-finals of the Qatar Open before being defeated by Filip Polášek and Julian Knowle in three sets.At the Australian Open, Marray was seeded for the first time at a Grand Slam, partnering Brazilian player André Sá, and seeded 16th.They reached the second round, where they were defeated by Dutch pair Robin Haase and Igor Sijsling in straight sets.