In addition to Walddörfer SV, 110 other teams from 14 different countries played in Girls 15. They were divided into 27 different groups, whereof Walddörfer SV could be found in Group 5 together with Valbo FF, FC Rosengård and IF Böljan. Walddörfer SV continued to Play off B after reaching 4:th place in Group 5. In the playoff they made it to 1/32 Final, but lost it against Älta IF with 0-3. In the Final, IFK Göteborg won over Sundsvalls DFF and became the winner of Play off B in Girls 15.