Anna Hasselborg (Sundbyberg, SWE) lost 9-5 to Tabitha Peterson (Chaska, USA) in the Bronze Medal game at the 2021 LGT World Women's Curling Championship in Calgary, Alberta. of the 2021 LGT World Women's Curling Championship in Calgary, Alberta; Anna Hasselborg (Sundbyberg, SWE) lost 9-5 to Tabitha Peterson (Chaska, USA) in the Bronze Medal game at the 2021 LGT World Women's Curling Championship in Calgary, Alberta. Hasselborg lost 8-7 to Alina Kovaleva (St. Petersburg, RCF) in the semifinals to drop into the third place game. of the 2021 LGT World Women's Curling Championship in Calgary, Alberta; and won 8-3 over Kerri Einarson (Gimli, CAN) in the quarterfinals. of the 2021 LGT World Women's Curling Championship in Calgary, Alberta;
 
Hasselborg finished 10-3 in the 0-team qualifying round. . In their opening game, Hasselborg defeated Einarson 6-5, then won 7-4 against Marie Turmann (Tallinn, EST) and 9-3 against Madeleine Dupont (Hvidovre, DEN). Hasselborg won 7-5 against Sayaka Yoshimura (Sapporo, JPN). Hasselborg went on to lose 7-5 against Yu Han (Beijing, CHN). Hasselborg responded with a 7-4 win over Eve Muirhead (Stirling, SCO). Hasselborg won 7-3 against Anna Kubeskova (Prague, CZE), then won 8-3 against Silvana Tirinzoni (Aarau, SUI). Hasselborg went on to lose 10-8 against Kovaleva. Hasselborg responded with a 10-4 win over Peterson. Hasselborg won 6-1 against Daniela Jentsch (Fuessen, GER). Hasselborg went on to lose 8-6 against EunJung Kim (Gangneung, KOR). Hasselborg responded with a 9-5 win over Stefania Constantini (Trentino, ITA) in their final qualifying round match.
 
Hasselborg ranks 210th overall on the Year-to-Date rankings with 0.000 points earned so far this season.