Unbeaten top MMA prospect Mackenzie Dern admits in a recent video interview that she feels she’s ready to step into the UFC Octagon. Dern is a Brazilian jiu-jitsu artist who has practiced the art since the age of 3. The 24-year-old has won gold medals at the 2015 and 2016 World Professional Jiu-Jitsu Cup (with golds in both the -55kg weight class and absolute in the former year), as well as gold…
WATCH: Dern Says She’s Ready for UFC
