In 2020, Koliadenko won one of the bronze medals in the 65 kg event at the European Wrestling Championships held in Rome, Italy.

[12][13] A month later, Koliadenko won the gold medal in the 62 kg event at the 2021 European Wrestling Championships held in Warsaw, Poland.

[6] Koliadenko won one of the bronze medals in the women's freestyle 62 kg event at the 2020 Summer Olympics held in Tokyo, Japan.

[2] In 2022, Koliadenko won the gold medal in her event at the Matteo Pellicone Ranking Series 2022 held in Rome, Italy.

[17][18] Koliadenko won one of the bronze medals in the 62 kg event at the 2023 World Wrestling Championships held in Belgrade, Serbia.