In addition to the two Sundsvalls DFF teams, 109 other teams from 12 different countries played in Girls 15. They were divided into 27 different groups, whereof Sundsvalls DFF 2 could be found in Group 17 together with BK Häcken, Frogner IL and BK Astrio. Sundsvalls DFF 2 continued to Slutspel B after reaching 3:rd place in Group 17. In the playoff they made it to 1/16 Final, but lost it against Sundsvalls DFF 1 with 0-4. In the Final, Kristianstad DFF won over Skara FC and became the winner of Slutspel B in Girls 15.