IFK Nyköping

In addition to IFK Nyköping, 74 other teams from 14 different countries played in Boys 18. They were divided into 12 different groups, whereof IFK Nyköping could be found in Group 9 together with CD Puertosol, Redbergslids IK, Hörning Håndbold, Alberta Team Handball and Nordstrand IF 1. IFK Nyköping continued to A-Play-off after reaching 2:nd place in Group 9. In the playoff they made it to 1/16 Final, but lost it against Lugi HF with 9-16. In the Final, Skanderborg HB won over Enköpings HF and became the winner of A-Play-off in Boys 18. IFK Nyköping also participated in Boys 18 during Partille Cup 2018. They reached the 1/4 Final in B18 A-Play-off, but lost it against Lugi HF 1 with 13-27.