2025 Hereya Open E3 is a taekwondo tournament held in Slivnitsa, Bulgaria from May 31, 2025.

It is listed as a G2 Open tournament with a E-3 designation.

Published divisions include Cadets and Juniors.

This page includes tournament details and available competition data on TAEKWONDO.TV, including athlete participation, match results, competition brackets, the competition schedule, and the medal table when published for this tournament.