In addition to Team Niedersachsen, 113 other teams from 19 different countries do play in Boys 16. They are divided into 18 different groups, whereof Team Niedersachsen can be found in Group 16 together with CD Puertosol, IFK Skövde 2, Skanderborg HB 2, St Brendans College, Årsta AIK 1 and Rødekro-Aabenraa Håndbold.