In addition to the two Marin FC teams, 93 other teams from 13 different countries played in Girls 14. They were divided into 23 different groups, whereof Marin FC 2 could be found in Group 9 together with Enskede IK Svart, IFK Kristinehamn and Lerums IS. Marin FC 2 continued to Play off A after reaching 1:st place in Group 9. In the playoff they made it to 1/16 Final, but lost it against IFK Luleå with 2-5. In the Final, Södra Sandby IF won over KFV Segeberg and became the winner of Play off A in Girls 14. Marin FC also participated in Girls 13 during Gothia Cup 2018. They reached the 1/8 Final in G13 Play off A, but lost it against Nacka FC with 0-3.