UFC Vet Dennis Hallman’s 15 Year Old Son Fights Grown Man, Smashes Him Quick

The apple doesn’t fall far from the tree when it comes to Ryley Hallman, the son of UFC veteran Dennis Hallman.

In 2012, Ryley Hallman made his MMA debut at just 15 years old. His MMA debut was against a 21-year-old named Abraham Pena.

Hallman wasted no time bringing the fight to Pena. Hallman, just like his father, used his grappling skills throughout the fight. Hallman got his opponent to the ground and dominated Pena in every position before submitting him with a picture-perfect armbar.

Below, you can see a video of Hallman’s MMA debut in its entirety.