Blue / White /
In addition to Storvreta IK, 117 other teams from 12 different countries played in Girls 15. They were divided into 29 different groups, whereof Storvreta IK could be found in Group 10 together with Fylkir, Eskilstuna United DFF and Askims IK. Storvreta IK continued to Play off B after reaching 3:rd place in Group 10. In the playoff they made it to 1/16 Final, but lost it against Selånger SK with 0-1. In the Final, Nässjö FF won over Lyn Fotball and became the winner of Play off B in Girls 15.