UFC Tampa: Mackenzie Dern Open Workout Highlights - MMA Fighting

At UFC Tampa open workouts, Mackenzie Dern put on a show for the fans and the media Wednesday evening. Subscribe: Check out our full video catalog: Visit our playlists: Like MMAF on Facebook: Follow on Twitter: Read More: Subscribe to the podcast: MMA Fighting is your home for exclusive interviews, live shows, and more for one of the world’s