en Cuevana 3. Invicta FC 56: Maia vs. Cantuária was a mixed martial events headlined by Jennifer Maia returning to Invicta to face Mayra Cantuária. Kelly Ottoni was scheduled to fight Riley Martinez but Martinez was replaced by Jackie Cataline. Ashley Barrett was scheduled to fight Amber Medina, but Medina was replaced by Tatiana Salazar on the weekend before the event.