Tirinzoni returned to the 2007 World Women's Curling Championship with nearly the same team as in 2006, adding veteran Mirjam Ott to the lineup. Ott moved into the third position when the team began with three losses, and they nearly came back to qualify for the playoff round. Switzerland fell just short, finishing fifth with a 6–5 record. Later that year Ott returned the favour by making Tirinzoni her alternate at the 2007 European Curling Championships. Tirinzoni would not see any action however, and the team finished fourth.