UPPSALA, Sweden (Interstat) — Sodertalje delivered a decisive 102-78 upset over first-place Uppsala in a women’s professional basketball game Wednesday.

Powered by a dominant performance from Louice Halvarsson, who scored 27 points and grabbed 11 rebounds, Sodertalje improved to 6-6. Uppsala, which entered with a 12-1 record, fell to 12-2. Sodertalje shot 60 percent from the floor and was perfect on 12 free throw attempts. Uppsala struggled offensively, shooting just 40.8 percent.

Halvarsson led all scorers. Marissa Pangalos scored 26 points for Uppsala, and Stephanie Visscher added 17 points and nine rebounds. Sodertalje’s efficient offense, which scored 124.8 points per 100 possessions, overwhelmed Uppsala’s typically stout defense.