In addition to the two Önnereds teams, 81 other teams from 15 different countries played in Girls 13. They were divided into 13 different groups, whereof Önnereds HK 2 could be found in Group 11 together with Böler IF 1, HK 1, Vorup FB, IFK Strängnäs and DS Egorievsk. Önnereds HK 2 continued to B-Play-off after reaching 4:th place in Group 11. In the playoff they made it to 1/16 Final, but lost it against Saetre IF Graabein 1 with 8-12. In the Final, H 71 won over Lugi HF 1 and became the winner of B-Play-off in Girls 13.