In addition to Nättraby GoIF, 110 other teams from 12 different countries played in Girls 15. They were divided into 27 different groups, whereof Nättraby GoIF could be found in Group 13 together with Piteå IF 2, Råå IF and Belgica. Nättraby GoIF continued to Slutspel A after reaching 2:nd place in Group 13. In the playoff they made it to 1/8 Final, but lost it against IF Brommapojkarna with 1-2. In the Final, IF Brommapojkarna won over Gamla Upsala SK and became the winner of Slutspel A in Girls 15.