Nick Newell’s crushing knee KOs David Mays at XFC 19 (Video)

“Notorious” Nick Newell remains undefeated after knocking out David Mays last night at XFC 19. Newell backed Mays into the cage where he unloaded with two knees from close quarters. The second knee landed flush to the jaw of Mays which instantly crumbled him to the canvas. Newell, who has one arm, improves to 8-0 with 7 of those wins coming by stoppage.