As a member of the Italian junior team skipped by Stefania Constantini, Zardini Lacedelli competed in three World Junior-B Curling Championships for Italy through 2018 and 2019.

[2] Through the round robin, the team suffered two defeats en route to a second-place finish in the group, only behind Turkey's Dilşat Yıldız who handed the Italian's one of their two losses.

[3] Team Zappone faced Hungary's Dorottya Palancsa in the semifinal and won the game 9–4, earning themselves a spot in the final where they would go against the Turkish side.

Based on their success at the 2020 World Qualification Event, the Italian women's team earned the fourteenth and final spot in the championship.

[11] Following the departure of Veronica Zappone, Stefania Constantini moved up to skip the Italian team which also included third Marta Lo Deserto, second Angela Romei, Zardini Lacedelli at lead and alternate Elena Dami.

[12] The team finished in thirteenth place at the Championship with a 2–11 record, defeating Estonia's Marie Turmann and Germany's Daniela Jentsch.

They faced Muirhead's British side in their final round robin draw, with the chance to secure the fourth playoff spot.

[20] With their strong results accumulated during the season, Team Constantini qualified for their first Grand Slam of Curling event at the 2023 Canadian Open.

After quarterfinal losses at the 2023 Players Open and the 2023 Tour Challenge, Team Constantini won the North Grenville Women's Fall Curling Classic, going undefeated to capture the title.

After the Italians got two in the ninth to take the lead, Swiss fourth Alina Pätz made a perfect hit-and-roll to the button in the tenth end to count two and win the game 6–5.

They then beat Denmark's Madeleine Dupont to qualify for the final four before losing both the semifinal and bronze medal game to Switzerland and Korea respectively, placing fourth.