Jamie makes it more Murray joy down under
He and and Bruno Soares beat Raven Klaasen and Rajeev Ram 6-7, 6-4, 7-6.
Young brother Andy and fellow Brit Johanna Konta have already secured last eight slots in the men’s and women’s singles – the first time a British pair have reached this stage in a Grand Slam for 39 years.
Murray and Soares are the highest seeds left in the men’s doubles at No 7 and will fancy their chances against the unseeded French pairing of Adrian Mannarino and Lucas Pouille in the last four.
There is also a prospect of more success in the mixed doubles.