|2018 US Open|
|Venue: Flushing Meadows, New York Dates: 27 August-9 September Coverage: Live radio coverage on BBC Radio 5 live sports extra; live text commentaries on the BBC Sport website|
Britain's Jamie Murray and partner Bethanie Mattek-Sands ousted eighth seeds Abigail Spears and Juan-Sebastian Cabal to reach the quarter-finals of the mixed doubles at the US Open.
Scot Murray, 32, and his American partner won 6-4 7-6 (7-2).
Murray won the title last year with the now retired Martina Hingis.
He is also still in the men's doubles alongside Brazilian partner Bruno Soares, while fellow Briton Dom Inglot is also in the third round.
Murray and Mattek-Sands will face either fourth seeds Latisha Chan and Ivan Dodig or Nadiia Kichenok and Wesley Koolhof for a place in the semi-finals.