Boxing has long been judged by just three ringside officials, often sparking outrage, debate, and claims of bias. To bring fairness and transparency to the sport, The Ring introduced the 4th Judge: the first-ever AI-powered boxing judge. Using real-time computer vision and trained on a century of boxing data, the 4th Judge scores fights with objectivity, identifying clean shots and round winners. Since its debut, it has been used to score full fight cards at every The Ring event, opening a global conversation about the future of combat sports and how technology can restore trust in scoring.