Nannestad IL was one of 494 clubs from Norway that had teams playing during Norway Cup 2018. They participated with one team in Boys 14 - born 2004 - 11 aside.

In addition to Nannestad IL, 129 other teams from 10 different countries played in Boys 14 - born 2004 - 11 aside. They were divided into 32 different groups, whereof Nannestad IL could be found in Group 27 together with Kopervik IL, Ørskog IL Blå and Club Santos Laguna.

Nannestad IL continued to Playoff B after reaching 4:th place in Group 27. In the playoff they made it to 1/32 Final, but lost it against Nest-Sotra Fotball with 0-5. In the Final, Nest-Sotra Fotball won over KFUM-Kam. Oslo 3KFUM Hvit and became the winner of Playoff B in Boys 14 - born 2004 - 11 aside.

Nannestad comes from Nannestad which lies approximately 39 km from Oslo, where Norway Cup takes place. The area around Nannestad does also provide 70 additional clubs participating during Norway Cup 2018 (Among others: Gjelleråsen, Bøler IF, Lørenskog, Lindeberg SK, Bislett FK, Ullensaker/Kisa, Teisen IF, Tveita IL, Frigg Oslo FK - Fotball and Oslo City FC).