SG Steinbach-Kappelwindeck was one of 27 clubs from Germany that had teams playing during Partille Cup 2013. They participated with one team in Girls 18. In addition to SG Steinbach-Kappelwindeck, 50 other teams from 12 different countries played in Girls 18. They were divided into 8 different groups, whereof SG Steinbach-Kappelwindeck could be found in Group 2 together with Kärra HF, Önnereds HK 1, Skedsmo HK, BK Ydun and Eskilstuna Guif. SG Steinbach-Kappelwindeck continued to A-Play-off after reaching 2:nd place in Group 2. In the playoff they made it to Semi final, but lost it against Brabrand IF 2 with 15-17. In the Final, Skanderborg HB won over Brabrand IF 2 and became the winner of A-Play-off in Girls 18. SG Steinbach-Kappelwindeck comes from Baden-Baden-Steinbach which lies approximately 1000 km from Göteborg, where Partille Cup takes place.