Santiago Ernesto Domínguez Servín (born 9 October 1991) is a Mexican professional boxer. He has held the WBC-USNBC Silver and WBC FECARBOX welterweight titles since 2019.
Santiago Ernesto Domínguez Servín (born 9 October 1991) is a Mexican professional boxer. He has held the WBC-USNBC Silver and WBC FECARBOX welterweight titles since 2019. (en)