Watch “HISTORIC: CLARESSA SHIELDS BECOMES FIRST UNDISPUTED CHAMPION MALE OR FEMALE IN TWO WEIGHT CLASSES!” For further background, read “Claressa Shields routs Marie-Eve Dicaire, becomes two-division undisputed champ” on espn.com by clicking here: https://www.espn.com/boxing/story/_/id/31013695/claressa-shields-routs-marie-eve-dicaire-becomes-two-division-undisputed-champ.