Andy Murray roars back from set down to beat Alexandre Muller and reach semi-finals at ATP Doha
Andy Murray was as doughty as ever as he produced a fine comeback to beat France's Alexandre Muller in three sets, 4-6 6-1 6-2, at ATP Doha. Murray, who has again been labelled 'The Marathon Man' due to his epic exploits of late, came through yet another gruelling deciding-set battle to prevail in style in Qatar and secure his place in the last four of the ATP 250 event. Ad Just the day before, the former world No.


