Novak Djokovic isn't just one of the all-time tennis greats, but also a budding movie-maker. The world No 2 was executive producer of Netflix documentary The Game Changers about the benefits of a plant-based diet, working alongside Arnold Schwarzenegger and Jackie Chan. "They reached out to me almost when the movie was done because I wasn't very vocal about being a plant-based athlete," the Serb explained. "They heard that during Wimbledon last year when someone asked me at the press conference, they wanted me to be a part of it.
"I was very happy to be part of the very impressive group of people from sport and the movie industry and different fields of life and very successful people that are eating plant-based and being very healthy."