Djokovic jokes about his injury after his victory over Norrie

Speaking after his victory over Cameron Norrie in Round of 32 at the US Open, Novak Djokovic joked about his injury despite being spotted struggling with back issues. The 38-year-old joked about how his team wants him to be tested, adding, “I guess you don't want to reveal too much (about the injury) to the rivals listening and watching."