| Izlandi Kupa - U19 | 2019/11/25 20:00 | IR/Lettir - U19 v Njardvik - U19 | W | 3-0 |
| Izlandi Liga - U19 | 2020/06/26 20:00 | Throttur Reyjavik/SR II U19 v IR/Lettir - U19 | L | 3-2 |
| Izlandi Liga - U19 | 2020/06/07 16:00 | IR/Lettir - U19 v IBV/KFS/KFR - U19 | D | 2-2 |
| Izlandi Kupa - U19 | 2020/02/16 11:04 | IR/Lettir - U19 v Grotta/Kria - U19 | W | 8-1 |
| Izlandi Kupa - U19 | 2019/11/25 20:00 | IR/Lettir - U19 v Njardvik - U19 | W | 3-0 |
| Izlandi Liga - U19 | 2019/09/02 18:02 | IR/Lettir - U19 v Selfoss/Hamar/Aegir/Arborg U19 | L | 3-4 |
| Izlandi Liga - U19 | 2019/08/17 11:59 | IR/Lettir - U19 v Breidablik/Augnablik/Smari II - U19 | L | 1-2 |
| Izlandi Liga - U19 | 2019/07/27 13:01 | IR/Lettir - U19 v Austurland - U19 | W | 2-0 |
| Izlandi Liga - U19 | 2019/07/02 19:58 | Selfoss/Hamar/Aegir/Arborg U19 v IR/Lettir - U19 | W | 0-1 |
| Izlandi Liga - U19 | 2020/06/22 20:00 | Njardvik - U19 v Grotta/Kria - U19 | D | 4-4 |
| Izlandi Kupa - U19 | 2020/01/19 12:03 | Njardvik - U19 v Grotta/Kria - U19 | L | 3-5 |
| Izlandi Kupa - U19 | 2019/11/25 20:00 | IR/Lettir - U19 v Njardvik - U19 | L | 3-0 |
| Izlandi Liga - U19 | 2019/09/01 16:03 | Njardvik - U19 v Volsungur - U19 | L | 1-6 |
| Izlandi Liga - U19 | 2019/08/12 18:52 | Njardvik - U19 v Afturelding/Hvíti/Álafoss - U19 | L | 0-2 |
| Izlandi Liga - U19 | 2019/08/06 19:02 | Njardvik - U19 v Breidablik/Augnablik/Smari II - U19 | L | 0-4 |
| Izlandi Liga - U19 | 2019/07/22 20:01 | Selfoss/Hamar/Aegir/Arborg U19 v Njardvik - U19 | L | 1-0 |
| Izlandi Liga - U19 | 2019/06/29 14:02 | Njardvik - U19 v Austurland - U19 | D | 3-3 |