In addition to CEF 18 Tucuman, 176 other teams from 33 different countries played in Boys 15. They were divided into 44 different groups, whereof CEF 18 Tucuman could be found in Group 2 together with IFK Österåker, C. D. Cova da Piedade and Öja FF. CEF 18 Tucuman continued to Play off A after reaching 2:nd place in Group 2. In the playoff they made it to 1/64 Final, but lost it against Salesiano San Miguel with 0-1. In the Final, Club América won over J-L Juniors and became the winner of Play off A in Boys 15.