Tyutyunina/Shustitskiy received their first Junior Grand Prix assignments, their first international appearances since a fifth-place finish at the 2017 Santa Claus Cup.

[4] Tyutyunina/Shustitskiy were the silver medalists at their second event, JGP Croatia, nearly 15 points behind champions Maria Kazakova / Georgy Reviya of Georgia, who had also placed ahead of them in Latvia.

They were second in both segments of the competition to win the silver medal behind teammates Irina Khavronina / Dario Cirisano and ahead of Americans Katarina Wolfkostin / Jeffrey Chen.

[6] Tyutyunina/Shustiskiy said they enjoyed the atmosphere created by the large crowd, composed primarily of local children, and called it a "very special" experience for them.

[9] With the resumption of the Junior Grand Prix, Tyutyunina/Shustitskiy competed at 2021 JGP Slovakia in Košice, where they placed third in both segments to win the bronze medal.