Went over on his ankle when sliding in - pretty nasty when you see it on the replay. They stopped play to get the ankle/foot heavily taped. After that, it was probably the classic case of the injured player going for their shots more and the person at the other end becoming less certain/focused. BBC Scotland reporter said that Berrer admitted to him that he deliberately didn't hit many drop shots after the injury (prior to that he was using them quite a lot, with a fair amount of success). I don't think Murray would have reciprocated had the situation been reversed! Was a much better performance by Murray than in the first 2 rounds.