In addition to the two Oppsal teams, 189 other teams from 33 different countries played in Boys 16. They were divided into 47 different groups, whereof Oppsal IF 2 could be found in Group 34 together with Olimpic FC, Linköpings FF and Leiknir / IR 2. Oppsal IF 2 continued to Play off B after reaching 3:rd place in Group 34. In the playoff they made it to 1/16 Final, but lost it against Åhus HBK with 5-6. In the Final, IFK Lidingö FK won over GAIS and became the winner of Play off B in Boys 16. Oppsal IF also participated in Boys 15 during Gothia Cup 2013. They reached the 1/16 Final in B15 Play off A, but lost it against IF Böljan with 1-4.