Hasselborg/Eriksson lost 9-5 to Martine Roenning/Mathias Braenden (Lillehammer, NOR) in the semifinals to drop into the third place game. of the 2025 Karlstad Mixed Doubles in Karlstad, Sweden;
 
Hasselborg/Eriksson finished 4-0 in the 10-team qualifying round. . In their opening game, Hasselborg/Eriksson defeated Therese Westman/Robin Ahlberg (Sundbyberg, SWE) 8-7, then won 8-1 against Roenning/Braenden and 8-7 against Dilsat Yildiz/Bilal Omer Cakir (ANKARA, TUR). Hasselborg/Eriksson won 9-4 against Marie Kaldvee/Harri Lill (Tallinn, EST) in their final qualifying round match.
 
With their third place finish at the Karlstad Mixed Doubles, Hasselborg/Eriksson earn 21.250 world rankings points and 1000CDN. For week 27 of the event schedule, Hasselborg/Eriksson did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Hasselborg/Eriksson ranks th overall on the Year-to-Date rankings with points earned so far this season.