John Isner Heads to Retirement After US Open Last-Set Tiebreaker Losses in Singles and Doubles
John Isner rested his chin on clasped hands, the words coming slowly, the tears welling in his eyes, as he spoke during a news conference at the US Open on Thursday, his last day as a professional tennis player. “It’s been a huge part of my life. It’s tough to say goodbye. It’s not easy,” the 38-year-old American said. “But eventually, this day would come. It’s hard to prepare for the emotions of it.”