| Izlandi Liga - U19 | 2020/09/29 18:00 | Selfoss/SL - U19 v Keflavik - U19 | L | 1-3 |
| Izlandi Liga - U19 | 2021/09/13 19:00 | Selfoss/SL - U19 v Leiknir Reykjavik - U19 | W | 7-3 |
| Izlandi Liga - U19 | 2021/08/29 13:00 | Selfoss/SL - U19 v Vestri/Hörður - U19 | W | 6-2 |
| Izlandi Liga - U19 | 2021/07/18 14:00 | Grotta/Kria - U19 v Selfoss/SL - U19 | L | 4-1 |
| Izlandi Liga - U19 | 2021/07/12 18:00 | Selfoss/SL - U19 v IBV/KFS/KFR - U19 | L | 4-6 |
| Izlandi Liga - U19 | 2021/06/28 20:02 | Selfoss/SL - U19 v Fjolnir/Vaengir II - U19 | W | 2-1 |
| Izlandi Kupa - U19 | 2021/01/30 13:00 | Leiknir Reykjavik - U19 v Selfoss/SL - U19 | W | 0-1 |
| Izlandi Liga - U19 | 2020/10/05 18:00 | Selfoss/SL - U19 v KR/KV - U19 | L | 0-1 |
| Izlandi Liga - U19 | 2020/09/29 18:00 | Selfoss/SL - U19 v Keflavik - U19 | L | 1-3 |
| Izlandi Liga - U19 | 2021/09/16 18:00 | Keflavik - U19 v IR/Lettir - U19 | W | 5-3 |
| Izlandi Liga - U19 | 2021/09/07 19:00 | Afturelding/Hvíti/Álafoss - U19 v Keflavik - U19 | W | 1-2 |
| Izlandi Liga - U19 | 2021/08/30 18:29 | Keflavik - U19 v Valur/KH - U19 | W | 3-0 |
| Izlandi Liga - U19 | 2021/08/24 18:00 | Njardvik/Grindavik/GG - U19 v Keflavik - U19 | W | 2-8 |
| Izlandi Liga - U19 | 2021/08/12 18:00 | Throttur Reyjavik/SR II U19 v Keflavik - U19 | W | 1-3 |
| Izlandi Liga - U19 | 2021/07/27 18:00 | Keflavik - U19 v Vikingur Reykjavik - U19 | L | 1-3 |
| Izlandi Liga - U19 | 2021/07/20 19:00 | Haukar U19 v Keflavik - U19 | W | 1-6 |
| Izlandi Liga - U19 | 2021/07/18 14:00 | Keflavik - U19 v Fjolnir/Vaengir - U19 | L | 2-6 |