In April, Preziosa competed at the European Championships in Clermont-Ferrand, France.

[3] At the end of June, Preziosa competed at the Mediterranean Games in Pescara, Italy.

In qualifications, she placed nineteenth all-around with a score of 52.825 but did not move on to the final because of the two-per-country rule.

She contributed scores of 14.208 on balance beam and 13.308 on floor toward the Italian team's ninth-place finish.

In qualification, she scored 13.733 on vault, 13.266 on balance beam, and 13.300 on floor to help the Italians qualify for the team final.

[17]Preziosa competed at the 2013 City of Jesolo Trophy, where she was part of the Italian team that won silver.

She won a gold team medal and an individual bronze on floor exercise.

Although she initially announced her intention to continue training, she officially retired in early 2015.

[20] Preziosa is a star of the reality television series Ginnaste - Vite Parallele on MTV Italy, which follows the lives of seven elite gymnasts who train in Milan.