She won the gold medal in the women's 54 kg event at the 2023 African Games held in Accra, Ghana.

[3][4] A few months later, she competed in the featherweight event at the 2022 IBA Women's World Boxing Championships held in Istanbul, Turkey.

[1] In that same year, she won one of the bronze medals at the 2022 African Amateur Boxing Championships held in Maputo, Mozambique.

In 2023, Bertal competed in the bantamweight event at the IBA Women's World Boxing Championships held in New Delhi, India.

[6] In August 2023, she won the gold medal in her event at the African Amateur Boxing Championships held in Yaoundé, Cameroon.