10 Toughest Fighters in UFC History [Ranked](01) Author Dalbo 15 Oct 2025 Save Image Image gallery: Every Ufc Champion Who Was Their Toughest Opponent Ever
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![Every UFC Double Champion [Ranked]](https://static0.givemesportimages.com/wordpress/wp-content/uploads/2024/07/mixcollage-12-jul-2024-08-14-am-3309-1.jpg "Every UFC Double Champion [Ranked]")
