She won the silver medal in women's 55 kg event at the 2022 South American Games held in Asunción, Paraguay.

[3] In that same year, she competed in the women's 55 kg event at the World Weightlifting Championships held in Pattaya, Thailand.

[4] Mego won the bronze medal in the women's 55 kg Clean & Jerk event at the 2020 Pan American Weightlifting Championships held in Santo Domingo, Dominican Republic.

[2] Mego won the bronze medal in the women's 55 kg Clean & Jerk event at the 2022 World Weightlifting Championships held in Bogotá, Colombia.

In the same year, Mego competed in the women's 55 kg event at the 2023 World Weightlifting Championships held in Riyadh, Saudi Arabia.