In addition to Hong Kong FC, 171 other teams from 28 different countries played in Boys 16. They were divided into 42 different groups, whereof Hong Kong FC could be found in Group 20 together with VBR Star, IK Junkeren and Kärra KIF. Hong Kong FC continued to Play off A after reaching 1:st place in Group 20. In the playoff they made it to 1/4 Final, but lost it against ED Moratalaz with 0-4. In the Final, ED Moratalaz won over SKF Latvia and became the winner of Play off A in Boys 16. Hong Kong FC also participated in Boys 15 during Gothia Cup 2018. They reached the 1/8 Final in B15 Play off A, but lost it against AP Top 54 with 0-4.