FC Kryoneri was one of three clubs from Greece that had teams playing during Gothia Cup 2013. They participated with one team in Boys 15. In addition to FC Kryoneri, 176 other teams from 32 different countries played in Boys 15. They were divided into 44 different groups, whereof FC Kryoneri could be found in Group 18 together with Vake-WIT, Hammarby IF and Enskede IK. FC Kryoneri continued to Play off A after reaching 2:nd place in Group 18. In the playoff they made it to 1/16 Final, but lost it against TEUTA with 3-4. In the Final, Club América won over J-L Juniors and became the winner of Play off A in Boys 15. FC Kryoneri comes from Kryoneri Attica which lies approximately 2300 km from Göteborg, where Gothia Cup takes place. The area around Kryoneri Attica does also provide two additional clubs participating during Gothia Cup 2013 (Cosmos Vorion Proastion and Doxa Anoixis - Aqua Life).