In addition to Partille IF, 126 other teams from 33 different countries played in Boys 13. They were divided into 31 different groups, whereof Partille IF could be found in Group 14 together with Utpal Shanghvi School, JSC Pitray-Olier Paris 1 and AIK FF Blå. Partille IF continued to Slutspel A after reaching 2:nd place in Group 14. In the playoff they made it to 1/32 Final, but lost it against FC Este 2012 with 1-6. In the Final, CEF 18 Tucuman won over Club Reunion and became the winner of Slutspel A in Boys 13.