In addition to the two Heid teams, 108 other teams from 13 different countries played in Girls 15. They were divided into 18 different groups, whereof BK Heid 2 could be found in Group 2 together with HSC Haltern-Sythen, IR 1, IK Baltichov 2, Ull/Kisa IL 1 and Haslum IL. BK Heid 2 continued to A-Play-off after reaching 3:rd place in Group 2. In the playoff they made it to 1/16 Final, but lost it against TSG Münster 1 with 16-18. In the Final, AGF Aarhus won over Ystads IF and became the winner of A-Play-off in Girls 15. BK Heid also participated in Girls 14 during Partille Cup 2023. They reached the 1/16 Final in G14 A-Play-off, but lost it against DHC Slavia Praha with 14-16.