Prince Edward Island — The PEI community and Canada’s martial arts world are mourning the sudden passing of Matt MacGrath, a celebrated mixed martial arts competitor, coach, and mentor who died this week at the age of 46. Widely known as “The Belt Collector,” MacGrath leaves behind a powerful legacy defined not only by championship titles, but by compassion, resilience, and service to others.

MacGrath rose to prominence in the mid-2000s as a professional MMA fighter, earning multiple regional titles and the respect of competitors across the country. Following his retirement from competition, he transitioned seamlessly into coaching, becoming the owner and head instructor at Renzo Gracie PEI in downtown Charlottetown. There, he dedicated his life to teaching Brazilian jiu-jitsu, wrestling, judo, and mixed martial arts, shaping hundreds of athletes both physically and mentally.

Students and peers remember MacGrath as a demanding yet deeply supportive coach who believed discipline and confidence were as important as technique. His impact extended beyond sport, as he emphasized personal growth, respect, and community. Among his proudest achievements was coaching his daughter to a silver medal finish at the Canada Games last summer—an accomplishment he often described as one of the highlights of his life.

Outside the gym, MacGrath was known as a devoted husband, father, and friend. He was admired for his openness about personal health struggles, including complications from cancer, using his platform to encourage honesty, strength, and mutual support within athletic communities.