She plays in the Swedish Women's Hockey League (SDHL) with Brynäs IF on contract through the 2024–25 season.

She finished the season with a respectable .915 save percentage but the team struggled in front of her and she amassed a 0-21-1 record.

[6] Nystrøm took part in the opening ceremony of the 2016 Winter Youth Olympics in Lillehammer.

[8] Nystrøm was selected as Best Goaltender by the directorate at both the 2018 IIHF Women's World Championship Division I and 2019 IIHF Women's World Championship Division I, with Norway winning bronze in 2019.

[9][10] She was also selected as Best Goaltender by the directorate at the 2018 IIHF U18 Women's World Championship Division I Group A.