In addition to Kärra HF, 85 other teams from 19 different countries played in Boys 15. They were divided into 14 different groups, whereof Kärra HF could be found in Group 2 together with Tyresö Handboll, Hjortshöj Egå IF 2, RK Dubrava, Fjellhammer IL and H 71. Kärra HF continued to A-Play-off after reaching 3:rd place in Group 2. In the playoff they made it to 1/32 Final, but lost it against Lugi HF 1 with 13-17. In the Final, Hjortshöj Egå IF 1 won over THW Kiel and became the winner of A-Play-off in Boys 15.