Gregoris Cisneros, born Gregoris Karin Cisneros Gonzalez, is an emerging middleweight bare-knuckle fighter known for his knockout power and aggressive fighting style. Originally from Cumana, Venezuela, Gregoris now resides in Chicago, Illinois, where he continues to build his career in combat sports. He made his professional debut in July 2022, securing a split decision victory over Joel Calcedo. Since then, he has recorded three knockout wins, including a stunning 26-second KO against Erik Lopez in October 2023.