In addition to Tyresö FF, 110 other teams from 12 different countries played in Girls 15. They were divided into 27 different groups, whereof Tyresö FF could be found in Group 12 together with Kullabygdens DFF, Innstrandens IL and Skiljebo SK. Tyresö FF continued to Slutspel A after reaching 2:nd place in Group 12. In the playoff they made it to 1/32 Final, but lost it against Piteå IF 2 with 0-5. In the Final, IF Brommapojkarna won over Gamla Upsala SK and became the winner of Slutspel A in Girls 15.