In addition to Kållered SK, 130 other teams from 27 different countries played in Boys 18. They were divided into 31 different groups, whereof Kållered SK could be found in Group 7 together with Entente Sannois Saint Gratien, Friska Viljor FC 2 and Sandar IL.
Kållered SK continued to Play off B after reaching 4:th place in Group 7. In the playoff they made it to 1/16 Final, but lost it against FC Bordeaux Aquitaine with 0-3. In the Final, Project Playground FC won over FK Lillehammer and became the winner of Play off B in Boys 18.