and, after a final round dead rubber loss, a round robin record of 8–4 and 4th place in the standings. Tight victories over China in the qualification game and South Korea in the semifinal set up a repeat of the European Championship final against Hasselborg and Sweden. They turned the tables on Sweden, with Pätz making a draw to the four-foot in the extra end for an 8–7 win, which meant they were crowned the 2019 world champions. The team capped off their year with their first Grand Slam title together at the Champions Cup and reached the final of the inaugural Curling World Cup. At the start of the 2019–20 season, Team Tirinzoni were runners-up at the 2019 Cameron's Brewing Oakville Fall Classic. They also qualified for the playoffs at their next three events, the 2019 Stu Sells Oakville Tankard, the 2019 AMJ Campbell Shorty Jenkins Classic and the 2019 WCT Uiseong International Curling Cup. The next week, they won the Women's Masters Basel. They represented Switzerland at the 2019 European Curling Championships, where they finished the round robin in first place with an 8–1 record. However, they would not make the final, as they lost to Scotland's Eve Muirhead in the semifinal. They rebounded in the bronze medal game, defeating Alina Kovaleva of Russia. The team was not able to defend their Swiss championship, losing the final of the 2020 Swiss Women's Curling Championship to the young Elena Stern rink. The Swiss championship would be the team's last event of the season, as both the Players' Championship and the Champions Cup Grand Slam events were cancelled due to the COVID-19 pandemic. Tirinzoni began the 2020–21 season by making the final of the 2020 Schweizer Cup, where they once again lost to the Stern rink. Three weeks later, her team was invited to play in the Adelboden International men's World Curling Tour event, as a last-minute addition. After dropping their first game to Yannick Schwaller, they went on a four-game winning streak against the men's field before losing to Olympic bronze medallist Peter de Cruz in the semifinal. In January 2021, Tirinzoni compted at the 2021 Swiss Mixed Doubles Curling Championship with partner Benoît Schwarz. The pair finished the round robin with a 4–3 record before losing to teammate Alina Pätz and Sven Michel in the semifinal. Two weeks later, Tirinzoni won her fifth national championship at the 2021