Cajamar FC was one of 18 clubs from Brazil that had teams playing during Gothia Cup 2013. They participated with one team in Boys 14. In addition to Cajamar FC, 182 other teams from 32 different countries played in Boys 14. They were divided into 45 different groups, whereof Cajamar FC could be found in Group 11 together with Hauger FK, V. Frölunda IF 1 and Mjölby Södra IF. Cajamar FC continued to Play off A after reaching 1:st place in Group 11. In the playoff they made it to 1/16 Final, but lost it against NK KRŠKO with 0-1. In the Final, NK KRŠKO won over ASIOP Apacint and became the winner of Play off A in Boys 14.