KNOCKOUT on Instagram: "Leon Edwards’ head kick knockout of Kamaru Usman at UFC 278 is one of the most shocking moments in MMA history. For nearly five rounds, Usman controlled the fight, dominating with his wrestling and relentless pressure. Edwards looked defeated, outworked, and down on the scorecards. With less than a minute left, the commentary team was already writing his obituary in the fight. Then, in a split second, Edwards delivered a perfectly timed left high kick that landed flush on

KNOCKOUT on Instagram: "Muhammad Ali and Joe Frazier’s rivalry is etched into boxing history, but one of the most dramatic moments came when Ali was knocked down by Frazier in their legendary first fight, the “Fight of the Century,” on March 8, 1971. Ali had entered Madison Square Garden undefeated, brash, and confident, while Frazier carried the heavyweight title and an unrelenting pressure style that was built for war. For fourteen rounds, the two men traded heavy leather in one of the most br