This rivalry is between Las Piñas's Perpetual Help and Mendiola's San Beda. Also called as New Age Rivalry, Perpetual has established itself as a perennial contender for the modern times, their path to the title has always been blocked by San Beda. The University of Perpetual Help has made the Final Four for the fifth time in the last seven seasons, only to be ousted by eventual champion San Beda College every single time.