Rep. Abad has held the tiny island-provinces lone congressional seat for three consecutive terms.
Figures obtained from the regional office of the Commission on Elections here showed Henedina Razon-Abad with 3,821 votes over Castillejos 3,235.
In the gubernatorial race, Gov. Vicente Sato retained his seat by beating Jerman Cacam-de los Santos. Sato garnered 4,361 votes over his closest rivals 2,795. Charlie Lagasca