Andy Murray has what it takes to ruin Novak Djokovic's dreams of sweeping to a 'golden slam', coach Ivan Lendl has said as the Scot prepares for another tilt at the Wimbledon title.

British tennis star Andy Murray's bid for a second Wimbledon title receives a boost as former great Ivan Lendl, who coached him to his success on 'home turf' in 2013, returns to his coaching team