According to the search results, Daniil Medvedev, a professional tennis player, is a fan of video games and has been named a game ambassador for the popular title Rainbow Six Siege. In an interview, he revealed that one of his favorite games is a first-person shooter. Additionally, a Reddit post from 2021 showed that Medvedev was playing video games while recovering from an injury. One of the games that he plays the most is Tom Clancys Rainbow Six Siege.