Most Impressive Knockouts in Boxing History

Tyson's quick and devastating knockout in just 91 seconds cemented his status as a formidable heavyweight champion.

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Ali's strategic use of the 'rope-a-dope' tactic led to a stunning knockout in the eighth round, regaining the heavyweight title.

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Tyson's first major title win came with a devastating knockout of Berbick, making him the youngest heavyweight champion at the time.

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Alvarez's perfectly timed overhand right resulted in one of the greatest one-punch knockouts in recent history.

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Hearns' powerful right hand sent Durán crashing to the canvas, showcasing his formidable punching power.

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Jackson's brutal right hook knocked Graham out cold, despite Graham dominating the early rounds.

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Fitzsimmons' historic body blow in the 14th round secured his second divisional title and cemented his legacy as a boxing icon.

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Foreman's monumental comeback at 46, winning the title with a single right hand, is one of the greatest upsets in boxing history.

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Marquez's dramatic knockout in the sixth round ended a long rivalry with Pacquiao in stunning fashion.

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Marciano's comeback knockout in the 13th round marked the beginning of his illustrious career as heavyweight champion.

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