| Izlandi Liga - U19 | 2020/10/05 18:00 | HK/Ymir Kopavogur - U19 v Keflavik - U19 | L | 2-0 |
| Izlandi Liga - U19 | 2020/08/20 17:00 | Keflavik - U19 v HK/Ymir Kopavogur - U19 | L | 1-4 |
| Izlandi Kupa - U19 | 2019/12/01 12:20 | HK/Ymir Kopavogur - U19 v Keflavik - U19 | W | 1-2 |
| Izlandi Liga - U19 | 2023/04/11 20:00 | Fylkir/Ellidi - U19 v Keflavik - U19 | L | 3-0 |
| Izlandi Liga - U19 | 2022/09/18 13:00 | Keflavik - U19 v KA/Dalvik/Reynir - U19 | D | 1-1 |
| Izlandi Liga - U19 | 2022/09/08 19:30 | IR/Lettir - U19 v Keflavik - U19 | W | 0-2 |
| Izlandi Liga - U19 | 2022/08/30 18:00 | Keflavik - U19 v Valur/KH - U19 | W | 3-0 |
| Izlandi Liga - U19 | 2022/08/17 18:23 | Keflavik - U19 v Afturelding/Hvíti/Álafoss - U19 | W | 3-2 |
| Izlandi Liga - U19 | 2022/07/26 18:00 | Keflavik - U19 v Fram/Úlfarnir - U19 | W | 3-1 |
| Izlandi Liga - U19 | 2022/07/20 18:00 | Breidablik/Augnablik/Smari II - U19 v Keflavik - U19 | D | 1-1 |
| Izlandi Liga - U19 | 2022/06/27 18:00 | Keflavik - U19 v IR/Lettir - U19 | W | 7-2 |
| Izlandi Liga - U19 | 2022/09/15 17:30 | Fjolnir/Vaengir - U19 v HK/Ymir Kopavogur - U19 | L | 4-2 |
| Izlandi Liga - U19 | 2022/09/08 18:00 | HK/Ymir Kopavogur - U19 v Breidablik/Augnablik - U19 | W | 3-2 |
| Izlandi Liga - U19 | 2022/09/06 18:00 | FH/IH - U19 v HK/Ymir Kopavogur - U19 | D | 1-1 |
| Izlandi Liga - U19 | 2022/08/30 19:45 | Vikingur Reykjavik - U19 v HK/Ymir Kopavogur - U19 | L | 3-2 |
| Izlandi Liga - U19 | 2022/08/24 18:19 | HK/Ymir Kopavogur - U19 v FH/IH - U19 | L | 1-2 |
| Izlandi Liga - U19 | 2022/08/17 20:00 | Fylkir/Ellidi - U19 v HK/Ymir Kopavogur - U19 | D | 0-0 |
| Izlandi Liga - U19 | 2022/07/26 18:00 | HK/Ymir Kopavogur - U19 v KR/KV - U19 | W | 4-3 |
| Izlandi Liga - U19 | 2022/07/17 14:00 | HK/Ymir Kopavogur - U19 v Thor - U19 | W | 3-2 |