Katie Taylor defeated Amanda Serrano via majority decision on Friday to defend her undisputed super lightweight boxing titles (136 pounds) and complete her trilogy sweep over the seven-division champion in New York City's Madison Square Garden.

Katie Taylor beat Amanda Serrano for the third time, winning a majority decision on Friday night to remain the undisputed 140-pound champion.

Katie Taylor defeated Amanda Serrano once again. Despite a third straight victory over her rival, the difference in talent and heart between the two fighters remains thin.