Naoya Inoue DESTROYS Paul Butler, The Monster Becomes Undisputed Champion, Brutal 11th Round KO Naoya Inoue delivers a career-defining performance against Paul Butler in Tokyo, showcasing pure dominance, precision, and devastating power as he unifies all four bantamweight belts to become undisputed champion of the world. From relentless body attacks to surgical combinations, Inoue breaks Butler down round by round before finishing the fight in brutal fashion in the 11th round. This cinematic boxing breakdown highlights how Naoya Inoue completely controlled the fight against Paul Butler, turning a world title clash into a masterclass of pressure, timing, and knockout power. A historic night where “The Monster” proved why he is one of the most feared fighters in boxing today.