In addition to the three Marin FC teams, 51 other teams from 10 different countries played in Girls 13. They were divided into 13 different groups, whereof Marin FC 3 could be found in Group 2 together with IF Brommapojkarna, IFK Fjärås and Gauldal Fotballklubb. Marin FC 3 continued to Play off A after reaching 1:st place in Group 2. In the playoff they made it to 1/8 Final, but lost it against FC Rosengård with 0-1. In the Final, NCE won over SKF Canada and became the winner of Play off A in Girls 13.