Britain’s Andy Murray says he plans to retire after this year’s Wimbledon but fears next week’s Australian Open could be the final tournament of his career. The three-time Grand Slam winner, who is struggling to recover from hip surgery, was…

Britain’s Andy Murray says he plans to retire after this year’s Wimbledon but fears next week’s Australian Open could be the final tournament of his career. The three-time Grand Slam winner, who is struggling to recover from hip surgery, was…