In addition to F.C. Beirut, 134 other teams from 27 different countries played in Boys 18. They were divided into 33 different groups, whereof F.C. Beirut could be found in Group 9 together with Lerums IS, TSV Friesen Hänigsen and Tuil. F.C. Beirut continued to Play off B after reaching 4:th place in Group 9. In the playoff they made it to 1/8 Final, but lost it against IFK Uppsala with 0-3. In the Final, Örgryte IS won over FC Rueil Malmaison and became the winner of Play off B in Boys 18. F.C. Beirut also participated in Boys 18 during Gothia Cup 2012. They reached the 1/32 Final in B18 Slutspel A, but lost it against Oskarshamns AIK with 0-1.