In addition to the two Torslanda teams, 10 other teams from 6 different countries played in Girls 21. They were divided into 2 different groups, whereof Torslanda HK 1 could be found in Group 2 together with Hyderabad HC, Skåre HK, Enköpings HF, Hebraica and Önnereds HK. Torslanda HK 1 continued to B-Play-off after reaching 5:th place in Group 2. In the playoff they made it to Semi final, but lost it against Torslanda HK 2 with 18-30. In the Final, Torslanda HK 2 won over Kungälvs HK and became the winner of B-Play-off in Girls 21.