In addition to Onsala BK, 122 other teams from 24 different countries played in Boys 13. They were divided into 30 different groups, whereof Onsala BK could be found in Group 24 together with Lørenskog IF 2, SV Wahlstedt and Staffanstorps GIF 1. Onsala BK continued to Play off B after reaching 3:rd place in Group 24. In the playoff they made it to 1/32 Final, but lost it against Nol/Ahlafors with 0-1. In the Final, SK Sprint-Jeløy won over E.F. Santos Lala and became the winner of Play off B in Boys 13.