In addition to the two Walddörfer teams, 252 other teams from 27 different countries played in Boys 15. They were divided into 63 different groups, whereof Walddörfer SV 2 could be found in Group 30 together with CD Behobia, Skene IF and Djurgårdens IF. Walddörfer SV 2 continued to Play off A after reaching 2:nd place in Group 30. In the playoff they made it to 1/64 Final, but lost it against Götene IF with 1-2. In the Final, Imperial Future won over RS Sports and became the winner of Play off A in Boys 15. Walddörfer SV also participated in Boys 14 during Gothia Cup 2023. They reached the 1/32 Final in B14 Play off A, but lost it against CD Mercedarios with 0-1.