Top Brutal One Punch Knockouts in Boxing

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Relive the most brutal MMA and boxing knockouts of 2015

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Jake Paul Beats Tyron Woodley with One-Punch Knockout, one punch boxing

Jake Paul Beats Tyron Woodley with One-Punch Knockout, one punch boxing

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Sickening shot' - Japanese boxer crumples opponent with brutal one-punch body shot KO, leaving him unable to stand up straight