Olympic champion Imane Khelif is skipping the Eindhoven Box Cup in the Netherlands less than a week after World Boxing announced mandatory sex testing for all athletes.

Khelif, a biological female who faced transphobic attacks regarding her physical appearance and gender during last summer's Paris Olympics, was singled out in the organization's announcement.

The governing body for boxing apologized to the Algerian gold medalist after announcing a new gender eligibility policy.