Hafnarfjordur Women secured a major upset, defeating league leaders Breidablik Women 2-1 at home in the Iceland Besta-deild kvenna on May 24, 2025. This match result was the shock of the season, ending Breidablik's dominant run and reopening the title race. Hafnarfjordur started with intensity and took a deserved lead in the first half. Breidablik, as expected, fought back and equalized, threatening to take control. However, Hafnarfjordur found a second wind and scored a late winner against the run of play, sending their home fans into delirium. The victory was built on immense defensive effort and clinical counter-attacking. This result proved that Breidablik were beatable and gave hope to the chasing pack, while for Hafnarfjordur it was a legendary win that would be remembered for years.