 In 2015, voters in the eighth federal electoral district of Baja California elected Nava to the Chamber of Deputies for the LXIII Legislature of the Mexican Congress.In April 2004, she won the Mexican National Super Bantamweight Championship by Knocking out Ofelia Dominguez.Jackie would win her first world title, the WBA Female Bantamweight Championship by beating Martha Leticia Arevalo in Tijuana, Baja California, Mexico.