In the following season McManus joined the Hasselborg rink as the third, with the rink representing Sweden at the 2016 European Curling Championships. After finishing the round robin in second place with an 8–2 record, the team won their semifinal match against the Czechs before losing in the final against Russia's Viktoriia Moiseeva rink, earning the team silver medals. The rink represented Sweden again later in the season at the 2017 World Women's Curling Championship where they came just short of winning a medal finishing in fourth. The next season, the team made it all the way to the final of the 2018 World Women's Curling Championship before losing to Canada's Jennifer Jones. Team Hasselborg won back-to-back Grand Slam events at the start of the 2018-19 season, the Elite 10 and the Masters. The team lost once again the final of the World Women's Curling Championship, this year to Silvana Tirinzoni and Switzerland.