The MOST BRUTAL and HEATED Fights of "SIVIY" Mikhail Dolgopolov in TOP DOG Bare-Knuckle Boxing!!

I am essentially a big fan of bare knuckle boxing and underground fighting. I just want to share and make bare knuckle fight to be more familiar. The footages belong to TOP DOG Fighting Championship. I really encourage you guys to subscribe TOP DOG channel to make their channel much bigger and grow bare knuckle boxing in general. Please subscribe to TOP DOG Channel ‪@TopDogFC