Renowned tennis coach Patrick Mouratoglou has announced that he is becoming the full-time coach of Simona Halep, with the approval of Serena Williams. After the Australian Open, Halep fired two coaches. Before the Sunshine Double, Halep went to the Mouratoglou Academy for a week of training block. There, Halep asked Mouratoglou if he was interested in working with her. Mouratoglou couldn’t accept the offer at first but did so after having a conversation with Williams. “Today, I’m starting a new chapter in my coaching career.I’m now the full-time coach of Simona Haleo,” Mouratogl …