In addition to Stockholmspolisens IF, 107 other teams from 14 different countries played in Girls 15. They were divided into 18 different groups, whereof Stockholmspolisens IF could be found in Group 6 together with Grotta, Strömstad HK, Stjördals/Blink IL 2, IL Jardar and Kolding IF. Stockholmspolisens IF continued to A-Play-off after reaching 3:rd place in Group 6. In the playoff they made it to 1/32 Final, but lost it against FFI Håndbold 2 with 6-10. In the Final, Hellerup IK 1 won over Skogås HK and became the winner of A-Play-off in Girls 15.