In addition to the two Kärra teams, 9 other teams from 3 different countries played in Girls 10. They were divided into 2 different groups, whereof Kärra HF 1 could be found in Group 1 together with IK Sävehof 1, Walshingham School, IK Sävehof 4, Lugi HF and IK Sävehof 3. Kärra HF 1 made it to A-Play-off after reaching 2:nd place in Group 1. Once in the playoff they won every match inluding the Final against Kärra HF 2, which they won with 8-6. Thereby Kärra HF 1 won the entire A-Play-off in Girls 10 during Partille Cup 2018. Kärra HF also participated in Girls 10 during Partille Cup 2017. They reached the Semi final in G10 A-Play-off, but lost it against IK Sävehof 4 with 9-10.