SCOTTSDALE, Arizona -- Mackenzie Dern defended the women's black belt bantamweight gi title tonight at Fight to Win Pro 25 in Scottsdale, Arizona, after defeating former world champion, Pati Fontes.
Watch Mackenzie Dern vs Pati Fontes
http://www.flograppling.com/video/1091856-mackenzie-dern-vs-pati-fontes-fight-to-win-pro-25