In 2017, at the Golden Grand Prix Ivan Yarygin 2017 held in Krasnoyarsk, Russia, she won the silver medal in the women's 55 kg event.

[8][9] In 2019, at the Golden Grand Prix Ivan Yarygin held in Krasnoyarsk, Russia, she won the gold medal in the women's 53 kg event.

Later that year, she won the gold medal in the women's 53 kg event at the 2019 Pan American Games held in Lima, Peru.

[14][15] At the 2020 Pan American Wrestling Olympic Qualification Tournament held in March 2020, she earned a quota place for the United States, and in April 2021 at the U.S.

[3] Two months after the Olympics, Hildebrandt won the silver medal in the women's 50 kg event at the 2021 World Wrestling Championships held in Oslo, Norway.

[23] Hildebrandt won one of the bronze medals in the women's 50 kg event at the 2022 World Wrestling Championships held in Belgrade, Serbia.

[25] In 2023, Hildebrandt won the gold medal in her event at the Pan American Wrestling Championships held in Buenos Aires, Argentina.