Prepare for the most jaw-dropping upsets in boxing history! From Iran Barkley’s explosive win over Thomas Hearns to George Foreman’s legendary knockout of Michael Moorer, this compilation showcases the moments when the underdog shocked the world. These fights turned the tide of history, proving that in the ring, anything can happen! Step into the ring and relive the drama, the power, and the surprise of boxing’s greatest upsets! #fightsource #boxing --------------------------------------- It's always great to hear all kinds of reactions - we use your feedback for our latest videos. Turn on notifications if you don't want to miss anything on Fight Source! Jellysmack is a licensed partner of WSC Sports. WSC Sports' contents are displayed on the Fight Source channels. Fight Source is a page owned and operated by Jellysmack. Follow us: Facebook: Twitter: YouTube: @FightSourceYT --------------------------------------- © Fight Source - Jellysmack
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