Real Sociedad B's reserve team suffered a heavy defeat at the CEM Besòs after losing 4-1 to Ona Sant Adrià in the first leg of the promotion final to Primera Federación. After a balanced first half, the Badalona Women's reserve team scored first in the 19th minute from a corner, a blow that made it difficult for the Real Sociedad B players to grow with the ball. The situation worsened after the break with Andrea Cano's 2-0 in the 51st minute, forcing the Realistas to dig in on hostile territory. When everything seemed uphill, the Donostiarra faith got its reward. In the 85th minute, Soroa caught a golden ball to sign the 2-1 and put the Real in the elimination. However, the extra time was a nightmare for the visitors; with the team collapsed, Ona Sant Adrià delivered two consecutive deadly blows to put the 3-1 and, immediately, the final 4-1 that left the Guipuzcoans very touched. With this painful result, the promotion business complicates in a notable way and forces the Realistas to appeal to a heroic gesture. The ticket to Primera Federación will be decided next Sunday at 12:00 in Zubieta, where the potrillas will need a magical and impeccable morning in front of their fans to lift the three goals of disadvantage and turn the final around.