Lilleström HK

In addition to Lilleström HK, 87 other teams from 16 different countries played in Boys 15. They were divided into 14 different groups, whereof Lilleström HK could be found in Group 14 together with Lugi HF 2, Trauma IL, Skanderborg HB, CD Puertosol, Valur and Eskilstuna Guif. Lilleström HK continued to B-Play-off after reaching 6:th place in Group 14. In the playoff they made it to 1/16 Final, but lost it against Baekkelaget SK 2 with 14-23. In the Final, Backa HK won over Huddinge HK 2 and became the winner of B-Play-off in Boys 15. Lilleström HK also participated in Boys 14 during Partille Cup 2023. They reached the 1/16 Final in B14 B-Play-off, but lost it against Baekkelaget SK Blue with 11-14.