Filed under: Cage Warriors , Featured Videos , News , Videos On Saturday, undefeated Polish prospect Agnieszka Niedzwiedcz (9-0) meets Brazilian flyweight Vanessa Porto (18-7) in the main event of Invicta FC 23, which streams live on UFC Fight Pass from Scottish Rite Temple in Kansas City, Mo. Niedzwiedcz is just 22 and maintains an unblemished professional record through the first nine bouts of her career, but she’s a relative unknown commodity on the U.S.