| Norway Youth Cup | 2018/05/10 16:00 | Sprint/Jeløy U19 v Lillestrom U19 | W | 1-2 |
| Norway Interkretsserie U19 | 2017/10/12 18:15 | Lillestrom U19 v Sarpsborg 08 U19 | W | 9-0 |
| Norway Interkretsserie U19 | 2017/09/28 18:15 | Baerum SK U19 v Lillestrom U19 | D | 2-2 |
| Norway Interkretsserie U19 | 2017/09/21 18:15 | Stabaek U19 v Lillestrom U19 | L | 4-0 |
| Norway Interkretsserie U19 | 2017/09/09 09:55 | FK Bodo/Glimt U19 v Lillestrom U19 | L | 2-0 |
| Norway Interkretsserie U19 | 2017/09/07 17:00 | Lillestrom U19 v Ham-Kam U19 | L | 1-2 |
| Norway Interkretsserie U19 | 2017/08/31 16:31 | Follo U19 v Lillestrom U19 | W | 1-2 |
| Norway Interkretsserie U19 | 2017/08/24 16:59 | Lillestrom U19 v Fredrikstad FK U19 | L | 1-3 |