In addition to the two Lillestrøm SK teams, 202 other teams from 30 different countries played in Boys 15. They were divided into 50 different groups, whereof Lillestrøm SK 1 could be found in Group 15 together with FCPC Soccer School, Phoenix Football Academy and Gerdskens BK. Lillestrøm SK 1 continued to Play off A after reaching 1:st place in Group 15. In the playoff they made it to 1/32 Final, but lost it against Eastleigh FC with 0-1. In the Final, AC Ajaccio won over CO Vincennes and became the winner of Play off A in Boys 15.