Serbian Novak jokovic has reached the semi-final of the Wim buildon for the 13th time in his career a hip injury to Alex deor forced him to withdraw from the quarterfinal match deor sustained the injury at the end of his 62 64 46 63 fourth round victory over Frenchman Arthur Phils It is believed that the N9 seed thought he would be fit to play but he lasted less than 10 minutes of a practice session on Wednesday morning and said that the risk of further injury was too high the injury comes across as a big setback for the 25-year-old Australian who' made it through to the quarterfinals Here For the First Time backing up his run to the last eight at the French Open last month deor who said he had been struggling to sleep and felt pain while walking said doctors told him that his recovery could take 3 to 6 weeks but their confidence was low due to the nature of the injury meanwhile Jo kovic trying to win a record 25th Grand Slam title will now have two days off before playing the winner of the match between 13 seed tayor fridge of the United States and Italian Lorenzo MTI the 25th seed on Friday