| Izlandi Liga - U19 | 2021/06/09 18:00 | Keflavik - U19 v Njardvik/Grindavik/GG - U19 | W | 2-0 |
| Izlandi Liga - U19 | 2021/05/18 18:30 | Vikingur Reykjavik - U19 v Keflavik - U19 | L | 1-0 |
| Izlandi Liga - U19 | 2021/05/04 18:30 | KR/KV - U19 v Keflavik - U19 | D | 1-1 |
| Izlandi Kupa - U19 | 2021/03/14 13:00 | IR/Lettir - U19 v Keflavik - U19 | D | 3-3 |
| Izlandi Kupa - U19 | 2021/03/09 20:00 | Keflavik - U19 v Valur/KH - U19 | L | 3-5 |
| Izlandi Kupa - U19 | 2021/02/16 21:15 | Haukar U19 v Keflavik - U19 | W | 1-8 |
| Izlandi Kupa - U19 | 2021/01/30 13:00 | Afturelding/Hvíti/Álafoss - U19 v Keflavik - U19 | L | 4-2 |
| Izlandi Liga - U19 | 2020/10/05 18:00 | HK/Ymir Kopavogur - U19 v Keflavik - U19 | L | 2-0 |
| Izlandi Liga - U19 | 2021/05/10 19:15 | Grotta/Kria - U19 v Leiknir Reykjavik - U19 | L | 1-9 |
| Izlandi Liga - U19 | 2020/09/20 13:00 | Grotta/Kria - U19 v Vestri/Hörður - U19 | W | 3-0 |
| Izlandi Liga - U19 | 2020/08/30 12:00 | Grotta/Kria - U19 v Austurland - U19 | W | 4-0 |
| Izlandi Liga - U19 | 2020/08/24 20:00 | Grotta/Kria - U19 v Njardvik/Grindavik/GG - U19 | L | 4-5 |
| Izlandi Liga - U19 | 2020/08/18 18:30 | Grotta/Kria - U19 v IBV/KFS/KFR - U19 | W | 5-3 |
| Izlandi Liga - U19 | 2020/07/29 20:00 | Throttur Reyjavik/SR II U19 v Grotta/Kria - U19 | L | 3-0 |
| Izlandi Liga - U19 | 2020/07/25 13:00 | Austurland - U19 v Grotta/Kria - U19 | L | 6-1 |
| Izlandi Liga - U19 | 2020/07/05 14:00 | Grotta/Kria - U19 v IR/Lettir - U19 | D | 3-3 |