Fan favourite Johnny Fisher leaves Eddie Hearn’s Matchroom for rivals Zuffa Boxing

Johnny Fisher, known as 'The Romford Bull', has departed Eddie Hearn's Matchroom Boxing to sign with rival promotion Zuffa Boxing. Fisher has built a strong fan following, boosted significantly by the social media popularity of his father, 'Big John'. The move represents a notable signing for Zuffa Boxing as they look to build their roster with fighters who have large public profiles.