Lo Deserto made her international debut at the 2019 World Junior-B Curling Championships as alternate for the Stefania Constantini rink.

[2] The next month, she skipped the Italian mixed team at the 2019 European Youth Olympic Winter Festival, finishing with a 3–3 record.

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

[10] At the World Women's Championship, the team finished in tenth-place with a 4–8 record, defeating Czech Republic, Norway, Scotland and Turkey.

[14] They could not continue their momentum into the playoffs, however, losing both the semifinal and the bronze medal game to Switzerland and Scotland respectively to finish fourth.

[15] 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.