Andy Murray column: 'I'm a little surprised how well I've played'

Murray beats Wawrinka to win for the first time in a year2018 Nature Valley International on the BBCVenue: Devonshire Park, Eastbourne Dates: 24-30 JuneCoverage: Watch the women's tournament live on BBC Two, BBC iPlayer, BBC Red Button, Connected TVs, the BBC Sport website and app and follow the men's on BBC Radio 5 live sports extra and the BBC Sport website.Andy Murray continued his competitive return to action with an impressive win over fellow three-time Grand Slam champion Stan Wawrinka at Eastbourne on Monday, setting up a second-round meeting with his successor as British number one, Kyle Edmund.

In his regular BBC Sport column, the 31-year-old Scot talks about playing Edmund, his…