In addition to the two Stjernen teams, 103 other teams from 15 different countries played in Girls 15. They were divided into 17 different groups, whereof IF Stjernen Odense 1 could be found in Group 17 together with BRH, Elverum Håndball 2, AG Håndbold 2, TuS Steisslingen, Skövde HF and IK Bolton. IF Stjernen Odense 1 continued to A-Play-off after reaching 1:st place in Group 17. In the playoff they made it to 1/8 Final, but lost it against FIF Håndbold with 12-16. In the Final, Rødekro-Aabenraa Håndbold 1 won over BK Ydun and became the winner of A-Play-off in Girls 15. IF Stjernen also participated in Girls 14 during Partille Cup 2022. They reached the 1/16 Final in G14 A-Play-off, but lost it against Herning FH with 13-14.