HSC Haltern-Sythen

In addition to HSC Haltern-Sythen, 77 other teams from 14 different countries played in Boys 18. They were divided into 12 different groups, whereof HSC Haltern-Sythen could be found in Group 5 together with HEI Håndbold, HK Järnvägen, SF CalHeat EU, Lödde Vikings HK, Nordstrand IF 3 and Redbergslids IK 1. HSC Haltern-Sythen continued to B-Play-off after reaching 7:th place in Group 5. In the playoff they made it to 1/16 Final, but lost it against HUBO Handbal with 16-29. In the Final, Nordstrand IF 3 won over RK Rugvica and became the winner of B-Play-off in Boys 18. HSC Haltern-Sythen also participated in Boys 18 during Partille Cup 2023. They reached the 1/8 Final in B18 B-Play-off, but lost it against Kolding IF with 16-24.