In addition to the two CEF 18 Tucuman teams, 223 other teams from 34 different countries played in Boys 15. They were divided into 55 different groups, whereof CEF 18 Tucuman 1 could be found in Group 1 together with Bordeaux Elite FC, Boo FF and Alviks IK. CEF 18 Tucuman 1 continued to Play off A after reaching 2:nd place in Group 1. In the playoff they made it to 1/4 Final, but lost it against J-L Juniors with 3-5. In the Final, ASIOP Apacinti won over IF Elfsborg and became the winner of Play off A in Boys 15.