UFC Vegas 115 video: Alice Pereira smokes Hailey Cowan with beautiful knockout knee

Alice Pereira made a fantastic second impression. In her second walk to the octagon at UFC Vegas 115 on Saturday, Pereira returned to her winning ways with a stunning second-round knockout of Hailey Cowan. As the final round approached, Pereira unleashed a knee up the middle that caught Cowan square on the chin and sent […]