Face à face
| Islande - 4.Deild | 2021/05/20 20:00 | KB Breidholt v Lettir | W | 1-3 |
Home History
| Islande - 4.Deild | 2021/06/28 19:00 | Ulfarnir v Lettir | W | 2-3 |
| Islande - 4.Deild | 2021/06/18 20:15 | Lettir v Vængir Júpiters | L | 2-4 |
| Islande - 4.Deild | 2021/06/10 20:00 | Lettir v Vatnaliljur | W | 2-1 |
| Islande - 4.Deild | 2021/05/28 20:00 | Lettir v Hviti Riddarinn | D | 0-0 |
| Islande - 4.Deild | 2021/05/20 20:00 | KB Breidholt v Lettir | W | 1-3 |
| Islande - 4.Deild | 2021/05/15 14:00 | Lettir v Kormakur/Hvot | W | 3-2 |
| Islande - Coupe d'Islande | 2021/04/23 19:15 | Lettir v Vidir Gardur | L | 1-2 |
| Islande - Coupe de la Ligue C | 2021/03/13 14:00 | Isbjorninn Kopavogur v Lettir | W | 0-1 |
Away History
| Islande - 4.Deild | 2021/07/03 16:00 | KB Breidholt v UMF Samherjar | W | 2-0 |
| Islande - 4.Deild | 2021/06/24 20:00 | KB Breidholt v Hviti Riddarinn | L | 1-2 |
| Islande - 4.Deild | 2021/06/18 20:00 | Vatnaliljur v KB Breidholt | D | 0-0 |
| Islande - 4.Deild | 2021/06/03 20:00 | KB Breidholt v Ulfarnir | L | 1-3 |
| Islande - 4.Deild | 2021/05/27 18:00 | Vængir Júpiters v KB Breidholt | L | 4-0 |
| Islande - 4.Deild | 2021/05/20 20:00 | KB Breidholt v Lettir | L | 1-3 |
| Islande - Coupe d'Islande | 2021/04/23 19:15 | KB Breidholt v Throttur Reykjavik | L | 1-6 |
| Islande - Coupe de la Ligue C | 2021/03/18 20:00 | KB Breidholt v Isbjorninn Kopavogur | L | 1-5 |