In addition to the two Eskilstuna City FK teams, 232 other teams from 42 different countries played in Boys 15. They were divided into 57 different groups, whereof Eskilstuna City FK 1 could be found in Group 38 together with IK Grand Bodø, Beirut FAC and Sävedalens IF. Eskilstuna City FK 1 continued to Slutspel B after reaching 3:rd place in Group 38. In the playoff they made it to 1/32 Final, but lost it against IF Böljan with 0-1. In the Final, Staffanstorps GIF won over First Touch FC and became the winner of Slutspel B in Boys 15.