In addition to IFK Osby, 124 other teams from 11 different countries played in Girls 15. They were divided into 31 different groups, whereof IFK Osby could be found in Group 8 together with AB Tårnby, Hovås-Billdal IF and Freie Turnerschaft Braunschweig. IFK Osby continued to Play off A after reaching 2:nd place in Group 8. In the playoff they made it to 1/32 Final, but lost it against LB07 with 0-3. In the Final, LB07 won over Eskilstuna United DFF and became the winner of Play off A in Girls 15.