In addition to Bollstanäs SK, 110 other teams from 12 different countries played in Girls 15. They were divided into 27 different groups, whereof Bollstanäs SK could be found in Group 26 together with Mölnlycke IF, Eds FF and Crossfire Premier SC 1. Bollstanäs SK continued to Slutspel A after reaching 2:nd place in Group 26. In the playoff they made it to 1/8 Final, but lost it against Piteå IF 2 with 3-4. In the Final, IF Brommapojkarna won over Gamla Upsala SK and became the winner of Slutspel A in Girls 15.