[6] At the London 2012 Olympics, she competed in the Taekwondo women's 57 kg and qualified for the quarterfinals by defeating Robin Cheong of New Zealand in the round of 16.

[8] Malak passed through the early rounds, defeating Doris Patiño and Mayu Hamada before losing out in the semifinals to Eva Calvo of Spain.

Malak then won the bronze medal after defeating Raheleh Asemani of Belgium in the Repechage.

[10] She lost in the quarter final to Lauren Williams of Great Britain.

Hedaya then won the bronze medal after defeating Malia Paseka of Tonga followed by Paige McPherson of the United States in the Repechage[5]