Serrano, fighting in front of her home fans in San Juan, Puerto Rico, defended her WBO and WBA featherweight titles. I am the unified featherweight champion, and there's other champions out there." There's also Erika Cruz, Serrano's original opponent for Saturday, who was pulled after an adverse finding in her drug test. Serrano and Cruz battled in a highly entertaining and bloody battle in 2023, which Serrano won by unanimous decision. Cruz called out Serrano in a Facebook post shortly after the Tellez fight.