In addition to the three Sävehof teams, 83 other teams from 19 different countries played in Boys 15. They were divided into 14 different groups, whereof IK Sävehof 1 could be found in Group 9 together with Besiktas JC, Sotra SK, Union Beynoise, IBV and Eslövs HF. IK Sävehof 1 made it to B-Play-off after reaching 4:th place in Group 9. Once in the playoff they won every match inluding the Final against RK Dubrava, which they won with 13-12. Thereby IK Sävehof 1 won the entire B-Play-off in Boys 15 during Partille Cup 2013.