[4] That year, Minnesota Duluth reached the Frozen Four semifinal round of the 2021 NCAA National Collegiate Women's Ice Hockey Tournament, where they fell to the Northeastern Huskies 3–2 in overtime.

Söderberg made 44 saves during the match before allowing the game-winning goal on a shot from Northeastern skater Skylar Fontaine.

[5] Söderberg was second in the WCHA with 13 wins, four shutouts, and a .920 (92%) save percentage in the 2021–22 at the time that her season was interrupted due to the 2022 Winter Olympics.

[6] Upon graduating from Duluth, Söderberg signed a two-year contract with the Connecticut Whale of the Premier Hockey Federation (PHF).

[13] She represented Sweden at the 2023 IIHF Women's World Championship where she recorded a 2.58 GAA and a .924 (92.4%) save percentage in five games and was named to the All-Star team.