<page_title> Mackenzie Dern </page_title> <section_title> Mixed martial arts record </section_title> <table> <cell> Kaline Medeiros <col_header> Opponent </col_header> </cell> <cell> Invicta FC 26: Maia vs. Niedzwiedz <col_header> Event </col_header> </cell> <cell> December 8, 2017 <col_header> Date </col_header> </cell> </table>
Dern made her Invicta debut on December 8, 2017, at Invicta FC 26: Maia vs. Niedzwiedz against Kaline Medeiros.