Uploaded October 2022 | Updated September 2026, 20 hours ago

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Alistair Overeem is a Dutch veteran of the sport of mixed martial arts and kickboxing. Having made his combat sports debut in 1999, he has earned some illustrious titles such as K-1 World Grand Prix, Strikeforce Heavyweight, and Dream Heavyweight Champion. He was also the first fighter to simultaneously hold world titles in MMA and K-1 kickboxing. Stay tuned to the end of the video as we go through Overeem's most brutal knockouts, which showcased his incredible power.

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Thanks For Watching 📺 Alistair Overeem - The Most Brutal Fighter In Kickboxing History