Bjorkman belief in Murray chances

Andy Murray’s coach Jonas Bjorkman believes his protege is already hitting the levels needed to win more grand slams as the British number one gets set for his Wimbledon quarter-final on Wednesday.

Bjorkman joined Amelie Mauresmo on Murray’s backroom team in March and has helped the Scot scale new heights, as the Briton enjoyed his best ever season on clay and is currently on a nine-match winning streak on grass.