[1] She competed for France at the FIS Freestyle Ski and Snowboarding World Championships 2017 in Sierra Nevada, Spain, where she won a gold medal in slopestyle.

She participated at the FIS Freestyle Ski and Snowboarding World Championships 2019, winning a medal.

[2] She has earned four gold medals at the Winter X Games: three in big air and one in slopestyle.

At the 2022 X Games, she won two gold medals, in slopestyle and big air, becoming the first woman to land a double cork 1620 in competition.

[3] Ledeux represented France at the 2022 Winter Olympics in Beijing, China, winning a silver medal in the women's big air.