[10] Although she won the short program,[11][12] she ranked fifth in the free skate, and overall finished third[13][14] behind fellow Russian Kamila Valieva winning gold[15] and South Korean silver medalist Wi Seo-yeong.

[18] Competing at the Denis Ten Memorial Challenge held in Almaty, Kazakhstan, Khromykh won silver medal behind her fellow Russian Daria Usacheva.

[20] During her first season competing on the international level, she was selected as one of the three main entries to represent Russia[21] in the 2020 World Junior Figure Skating Championships.

[27] In February, Khromykh took part in the 2021 Channel One Trophy, a televised team event organized in lieu of the cancelled European Championships, named to replace Alena Kostornaia, who withdrew for health reasons.

During the free skate, she landed a clean quad toeloop-triple toeloop combination to move ahead of Shcherbakova, and win the event in her senior debut.

[32] Khromykh made her Grand Prix debut at 2021 Gran Premio d'Italia where she placed second in the short program behind Loena Hendrickx.

In the free skate, Khromykh successfully landed two quad toeloops and scored her personal best of 154.31 points to take silver medal behind her compatriot Anna Shcherbakova.

[32] At the 2021 Rostelecom Cup, Khromykh's second Grand Prix assignment, she placed fifth in the short program after falling on the triple Lutz in her planned triple Lutz-triple toeloop combination, but climbed to second in the free skate by landing both of her planned quad toeloops, and finished third overall behind compatriots Kamila Valieva and Elizaveta Tuktamysheva.

Khromykh’s last competition of the season was the 2022 Channel One Trophy where she was part of the team named Time Of Firsts and was captained by Mark Kondratiuk.

Whilst preparing for the upcoming competitive season Khromykh cut her hand with the blade of her skate in practice, and had to spend a week in hospital.

In the free skate she executed her triple lutz-triple toeloop successfully but fell on a second lutz attempt and popped an intended triple-flip to a double.

In the short program at the Russian nationals Khromykh ranked in ninth place after stepping out of her triple-flip attempt although she otherwise skated cleanly.

Khromykh’s performance at the Russian Nationals was harshly criticised, with 2014 Olympic Champion Maxim Trankov who was commentating the event saying, “what should I say, words are powerless.

Four times – not everyone allows themselves to fall like that.” Esteemed former figure skating coach and adviser of the Russian National Team, Tatiana Tarasova publicly made comments about Khromykh’s weight and performance, saying, “She is so big, maybe it’s better not to participate – stay at home, train, get in shape and then show yourself to the entire country.” Khromykh did not compete at the 2024 Russian Grand Prix Final despite qualifying.