[5] In July she competed at the 2017 European Youth Olympic Festival, where she placed fourth in the all-around, first on uneven bars, and second in the team final.

[12] During qualifications she placed fourteenth in the all-around but did not advance to the finals due to teammates Alice D'Amato and Giorgia Villa scoring higher.

[13] In August Iorio competed at the Heerenveen Friendly, where she helped Italy win gold in the team competition ahead of the Netherlands and Norway, and individually she finished eighth in the all-around.

[19] Iorio returned to competition at the 2021 Italian national championships, where she only competed on balance beam and uneven bars, the latter of which she won gold.

Iorio was the third ever Italian gymnast to compete in an uneven bars final at a World Championships after Vanessa Ferrari (2006, 2007) and Serena Licchetta (2009).

[21] Iorio competed at the DTB Pokal Mixed Cup in March; she contributed scores on uneven bars and balance beam towards Italy's third place finish.

In October Iorio was named to the team to compete at the World Championships in Liverpool alongside Alice D'Amato, Giorgia Villa, Martina Maggio, Manila Esposito, and Veronica Mandriota.

At the conclusion of the competition she was named to the team to represent Italy at the 2024 Summer Olympics alongside Alice D'Amato, Andreoli, Esposito, and Giorgia Villa.