[8][9] The team competed in two tour events during the abbreviated season, finishing third at the 2020 Schweizer Cup[10] and reaching the quarterfinals of the 2020 Women's Masters Basel.

[13] Elsewhere on tour, they won the Part II Bistro Ladies Classic over Cathy Auld and made it to two other event finals.

[20] They bounced back immediately the following week at the 2022 Stu Sells Toronto Tankard, again going undefeated to claim their second event title of the season.

After an undefeated round robin record, the team beat Jennifer Jones 7–3 in the quarterfinals, Kaitlyn Lawes 7–5 in the semifinals, and Kerri Einarson 7–3 in the championship game to win their third tour event and Howald's first Grand Slam title.

[22] The team was back on the ice the following week at the 2022 Western Showdown where after dropping their first game, they won seven straight to claim another title.

[23] Team Tirinzoni's event streak came to an end at the 2022 Tour Challenge where after a 4–0 round robin record, they lost 9–2 in the quarterfinals to Isabella Wranå.

[33] To begin the 2023–24 season, Team Tirinzoni won 14 straight games in their first two events to claim the 2023 Women's Masters Basel and the 2023 AMJ Campbell Shorty Jenkins Classic, going an undefeated 7–0 at both.

At the first Slam of the season, the 2023 Tour Challenge, the team had an undefeated record through the round robin before losing 7–4 in the quarterfinals to Jennifer Jones.

[36] They bounced back immediately with another undefeated run to win the Stu Sells 1824 Halifax Classic, their third title of the season.

[38] In November 2023, Team Tirinzoni won the gold medal at the 2023 European Curling Championships for the first time, finishing a perfect 11–0 through the event.

At the next two Slams, the 2023 Masters and the 2024 Canadian Open, the team made two straight finals where they lost to Rachel Homan on both occasions.

[41] They followed this with a quarterfinal finish at the 2024 International Bernese Ladies Cup, dropping a 4–3 decision to the Xenia Schwaller junior rink.

[42] At the World Championship, the team finished the round robin in second place overall with a 10–2 record after losses to Canada's Homan and Scotland's Rebecca Morrison.

[44] They ended the season on a positive note, however, as at the 2024 Players' Championship they beat the Homan rink in the semifinals before defeating Team Wranå 6–5 in the final with Howald claiming her second career Slam title.