The 20 Biggest Upsets In Boxing History

There's a tiny part of us that always roots for the underdog in boxing. No one gives them much of a chance to emerge victorious, but they find a way to do so based on sheer will and determination.

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Top 12 All-Time Greatest Upsets: The Biggest Shockers In Boxing History

Top 12 All-Time Greatest Upsets: The Biggest Shockers In Boxing History

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Biggest Upsets In Boxing History

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