Mackenzie Dern breaks down Zhang Weili vs Rose Namajunas | UFC Vegas 23 post

Mackenzie Dern talks about her win over Nina Nunes at UFC Vegas 23 and her UFC championship aspirations.

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Mackenzie Dern punches Nina Nunes (Ansaroff) at UFC Vegas 23
Mackenzie Dern punches Nina Nunes (Ansaroff) at UFC Vegas 23