In addition to Gefle IF, 61 other teams from 13 different countries played in Girls 18. They were divided into 15 different groups, whereof Gefle IF could be found in Group 7 together with ATS Buntentor, Göteborgs DFF and REV SC Black. Gefle IF continued to Play off B after reaching 3:rd place in Group 7. In the playoff they made it to 1/8 Final, but lost it against SK Haugar with 5-6. In the Final, FC Connecticut won over Södra Härene IF and became the winner of Play off B in Girls 18.