Andy Murray after emotional win: 'I don't know how much longer I'll be playing' - video

An emotional Andy Murray admitted on Tuesday that he is unsure how much longer he will be able to play competitively, despite making a successful return tNo 1 appeared to fight back tears after beating Australian James Duckworth in straight sets at the Brisbane International - his first match since September - saying it had been a "really hard" to battle back from hip surgery in May 2018. Emotional Andy Murray back with win but unsure how long he can go on for Andy Murray's class and vulnerabili...