Watch Mackenzie Dern Earn Another Submission Win At UFC Vegas 23
Mackenzie Dern has done it again, the veteran BJJ black belt has racked up yet another ...
Read moreMackenzie Dern has done it again, the veteran BJJ black belt has racked up yet another ...
Read moreMackenzie Dern has had her next UFC fight announced for an as-yet unnamed event in April, ...
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