In the event finals, she won the gold medals on the uneven bars and balance beam, and she finished fifth on the floor exercise.

[7] Giulia was then selected to compete at the 2023 Junior World Championships alongside Caterina Gaddi and July Marano.

The team won the bronze medal and finished only two-tenths of a point behind the silver medalists from the United States.

[9] She then won the bronze medal in the uneven bars final behind teammate Gaddi and Germany's Helen Kevric.

[11] Then in the floor exercise, she won the gold medal ahead of Hezly Rivera and Haruka Nakamura with a score of 12.900.