In addition to the two Nordwest teams, 112 other teams from 18 different countries do play in Boys 16. They are divided into 18 different groups, whereof HSG Nordwest 1 can be found in Group 3 together with IK Sävehof 1, Afturelding, Vorup FB, Ull/Kisa IL 2 and Täby HBK. HSG Nordwest also participated in Boys 15 during Partille Cup 2023. They reached the 1/4 Final in B15 A-Play-off, but lost it against HEI Håndbold with 12-16.