She started karate training at the age of eleven with the coach Tonkoshkur Olexandr (Ukrainian: Тонкошкур Олександр).

Serogina won the gold medal in the women's 61 kg event at the 2022 World Games held in Birmingham, United States.

Serogina won the gold medal in the women's kumite 61 kg event at the 2019 European Games held in Minsk, Belarus.

[10] In November 2021, she won the silver medal in the women's 61 kg event at the 2021 World Karate Championships held in Dubai, United Arab Emirates.

[11][12] She won the silver medal in the women's 61 kg event at the 2023 European Karate Championships held in Guadalajara, Spain.