| Iceland U19 League | 2021/06/14 19:00 | Fylkir/Ellidi U19 v HK/Ymir Kopavogur U19 | L | 4-1 |
| Iceland U19 Cup | 2021/03/14 16:00 | Fylkir/Ellidi U19 v HK/Ymir Kopavogur U19 | L | 1-0 |
| Iceland U19 League | 2021/08/26 18:00 | HK/Ymir Kopavogur U19 v Fram/Úlfarnir U19 | D | 2-2 |
| Iceland U19 League | 2021/08/22 15:00 | HK/Ymir Kopavogur U19 v KA/Dalvik/Reynir U19 | W | 4-1 |
| Iceland U19 League | 2021/08/18 20:00 | Breidablik/Augnablik U19 v HK/Ymir Kopavogur U19 | D | 1-1 |
| Iceland U19 League | 2021/08/10 17:30 | HK/Ymir Kopavogur U19 v IA/Kari/Skall/Viko U19 | D | 3-3 |
| Iceland U19 League | 2021/07/27 19:00 | Stjarnan/KFG U19 v HK/Ymir Kopavogur U19 | L | 7-2 |
| Iceland U19 League | 2021/07/13 18:00 | Fjolnir/Vaengir U19 v HK/Ymir Kopavogur U19 | L | 2-1 |
| Iceland U19 League | 2021/07/06 18:30 | FH/IH U19 v HK/Ymir Kopavogur U19 | L | 2-1 |
| Iceland U19 League | 2021/06/27 13:00 | HK/Ymir Kopavogur U19 v Thor/THK/Volsungur U19 | D | 2-2 |
| Iceland U19 League | 2021/08/17 19:00 | Stjarnan/KFG U19 v Fylkir/Ellidi U19 | D | 2-2 |
| Iceland U19 League | 2021/08/10 20:00 | Fylkir/Ellidi U19 v Throttur Reykjavik U19 | W | 2-1 |
| Iceland U19 League | 2021/08/04 18:00 | Fjolnir/Vaengir U19 v Fylkir/Ellidi U19 | L | 2-1 |
| Iceland U19 League | 2021/07/21 20:06 | Fylkir/Ellidi U19 v FH/IH U19 | L | 0-1 |
| Iceland U19 League | 2021/07/11 16:00 | Thor/THK/Volsungur U19 v Fylkir/Ellidi U19 | D | 0-0 |
| Iceland U19 League | 2021/06/30 18:00 | Fram Reykjavik U19 v Fylkir/Ellidi U19 | D | 2-2 |
| Iceland U19 League | 2021/06/26 15:00 | KA/Dalvik/Reynir U19 v Fylkir/Ellidi U19 | D | 0-0 |
| Iceland U19 League | 2021/06/14 19:00 | Fylkir/Ellidi U19 v HK/Ymir Kopavogur U19 | W | 4-1 |