Duke Roufus, a revered figure in mixed martial arts, passed away peacefully in his sleep on October 17, 2025, at the age of 55 due to natural causes. Known for his achievements as a kickboxing champion and as the founder of the renowned Roufusport MMA Academy in Milwaukee, Wisconsin, Roufus left an indelible mark on the sport and the athletes he mentored.
Born Jeffrey Ryan Roufus on February 19, 1970, in Milwaukee, he rose to prominence as a kickboxer during the 1990s, winning multiple titles under organizations including WKA, WAKO, WKBA, KICK, and IKF. Roufus was recognized for his technical skill, discipline, and power inside the ring. After retiring from competition in 2008, he focused on coaching, creating Roufusport MMA Academy as a hub for elite fighter development. His approach combined rigorous training with a deep commitment to his fighters’ personal and professional growth.
Duke Roufus, famed coach and former kickboxer, dies at 55 years old pic.twitter.com/16kWG3JluB
— MMA Fighting (@MMAFighting) October 18, 2025
Roufus was more than just a coach; he was a mentor and a guiding force. Fighters such as Anthony Pettis, Tyron Woodley, Ben Askren, and Sergio Pettis trained under his guidance, benefiting from his expertise and personal support. Anthony Pettis shared that Roufus acted as a father figure during a challenging period in his life, helping him achieve extraordinary success. Pettis expressed his commitment to carrying forward Roufus’s teachings and preserving his legacy in the sport.
Roufusport became synonymous with excellence, producing world champions and top-tier athletes who continue to honor their coach’s methods and philosophy. Roufus’s influence extended beyond individual fighters, helping elevate MMA as a professional sport through innovative training techniques and a focus on both mental and physical preparation.

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Duke Roufus will be remembered not only as a champion and coach but as a mentor, innovator, and pillar of the MMA community. His contributions helped shape the modern landscape of mixed martial arts, and his teachings continue to inspire fighters and fans alike. The legacy of Duke Roufus is a testament to dedication, skill, and mentorship, ensuring his impact will be felt for generations to come.







