In addition to OV Helsingborg, 15 other teams from 5 different countries played in Girls 21. They were divided into 3 different groups, whereof OV Helsingborg could be found in Group 3 together with RP IF Linköping 1, SG Steinbach-Kappelwindeck, Skånela IF and Björndal IF. OV Helsingborg continued to A-Play-off after reaching 3:rd place in Group 3. In the playoff they made it to 1/8 Final, but lost it against IK Sävehof with 10-14. In the Final, Önnereds HK 1 won over Kärra HF and became the winner of A-Play-off in Girls 21.