Anna Hasselborg (Sundbyberg, SWE) won 8-2 over Raphaela Keiser (St. Moritz, SUI) in the Final of the Womens Masters Basel, held September 18 - 20, 2020 at the Curlingzentrum Region Basel in Arlesheim, Switzerland. To advance to the championship game, Hasselborg won 6-4 over Silvana Tirinzoni (Aarau, SUI) in the semifinals of the 2020 Womens Masters Basel in Arlesheim, Switzerland, Switzerland; and won 7-1 over Celine Schwizgebel (Thun, SUI) in the quarterfinals. of the 2020 Womens Masters Basel in Arlesheim, Switzerland, Switzerland;
 
Hasselborg finished 4-0 in the 16-team qualifying round. . In their opening game, Hasselborg defeated Switzerland's Fabienne Rieder 13-3, then won 8-4 against Sarah Mueller (Biel, SUI) and 7-1 against Nora Wuest (Wetzikon, SUI). Hasselborg won 5-4 against Daniela Jentsch (Fuessen, GER) 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.