| Iceland U19 League | 2023/05/24 19:00 | Keflavik U19 v HK/Ymir Kopavogur U19 | D | 2-2 |
| Iceland U19 League | 2023/04/17 20:00 | Keflavik U19 v HK/Ymir Kopavogur U19 | D | 0-0 |
| Iceland U19 League | 2020/10/05 18:00 | HK/Ymir Kopavogur U19 v Keflavik U19 | W | 2-0 |
| Iceland U19 League | 2020/08/20 17:00 | Keflavik U19 v HK/Ymir Kopavogur U19 | W | 1-4 |
| Iceland U19 Cup | 2019/12/01 12:20 | HK/Ymir Kopavogur U19 v Keflavik U19 | L | 1-2 |
| Iceland U19 League | 2023/12/09 11:00 | Haukar U19 v HK/Ymir Kopavogur U19 | W | 1-2 |
| Iceland U19 League | 2023/11/12 12:00 | HK/Ymir Kopavogur U19 v FH/IH U19 | W | 5-3 |
| Iceland U19 League | 2023/09/25 19:00 | Stjarnan/KFG U19 v HK/Ymir Kopavogur U19 | L | 2-0 |
| Iceland U19 League | 2023/09/21 18:00 | Throttur Reykjavik U19 v HK/Ymir Kopavogur U19 | L | 2-1 |
| Iceland U19 League | 2023/09/15 18:00 | HK/Ymir Kopavogur U19 v Vikingur Reykjavik U19 | W | 3-0 |
| Iceland U19 League | 2023/08/29 18:00 | HK/Ymir Kopavogur U19 v Fjolnir/Vaengir U19 | W | 3-1 |
| Iceland U19 League | 2023/08/22 18:00 | KR/KV U19 v HK/Ymir Kopavogur U19 | W | 1-4 |
| Iceland U19 League | 2023/08/15 18:00 | Breidablik/Augnablik U19 v HK/Ymir Kopavogur U19 | L | 5-3 |
| Iceland U19 League | 2023/09/25 18:34 | Grotta/Kria U19 v Keflavik U19 | W | 0-1 |
| Iceland U19 League | 2023/09/21 19:00 | Haukar U19 v Keflavik U19 | L | 1-0 |
| Iceland U19 League | 2023/07/23 18:00 | IR/Lettir U19 v Keflavik U19 | L | 3-1 |
| Iceland U19 League | 2023/07/11 18:00 | Selfoss/Arborg U19 v Keflavik U19 | L | 4-0 |
| Iceland U19 League | 2023/07/02 14:00 | Keflavik U19 v Afturelding/Hvíti/Álafoss U19 | L | 2-3 |
| Iceland U19 League | 2023/05/30 19:12 | Keflavik U19 v FH/IH U19 | L | 0-3 |
| Iceland U19 League | 2023/05/24 19:00 | Keflavik U19 v HK/Ymir Kopavogur U19 | D | 2-2 |
| Iceland U19 League | 2023/05/02 19:15 | Valur/KH U19 v Keflavik U19 | D | 0-0 |