Headbutt double knockout? Headbutt double knockout (VIDEO)

Maggie Hendricks

Double knockouts are already uncommon in MMA, but one happened in Poland over the weekend that is even more rare. Marcin Mencel and Mateusz Zawadzki headbutted each other, and their fight ended in a technical draw.

In case you weren't sure, that's why headbutts aren't allowed in MMA.

Thanks to MMA Fighting and MMANews.pl.

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