| Norvég Elite Liga - U19 | 2021/07/03 11:00 | Mjondalen U19 v Sandefjord U19 | W | 1-2 |
| Norvég Elite Liga - U19 | 2021/10/28 14:00 | Asane Fotball - U19 v Sandefjord U19 | L | 4-3 |
| Norvég Elite Liga - U19 | 2021/10/24 13:00 | Sandefjord U19 v Kristiansund BK - U19 | L | 0-1 |
| Norvég Elite Liga - U19 | 2021/10/04 16:30 | Ullensaker/Kisa - U19 v Sandefjord U19 | W | 1-3 |
| Norvég Elite Liga - U19 | 2021/09/30 16:20 | Sandefjord U19 v IK Start - U19 | W | 3-2 |
| Norvég Kupa - ifi | 2021/09/23 14:00 | Rosenborg - U19 v Sandefjord U19 | L | 5-3 |
| Norvég Elite Liga - U19 | 2021/09/16 13:00 | Molde - U19 v Sandefjord U19 | L | 4-0 |
| Norvég Elite Liga - U19 | 2021/08/07 11:00 | Sandefjord U19 v Fredrikstad FK - U19 | L | 2-3 |
| Norvég Elite Liga - U19 | 2021/07/03 11:00 | Mjondalen U19 v Sandefjord U19 | W | 1-2 |
| Norvég Elite Liga - U19 | 2022/06/23 12:00 | IK Start - U19 v Mjondalen U19 | W | 1-2 |
| Norvég Interkretsserie - U19 | 2022/05/06 16:30 | Mjondalen U19 v Stabaek - U19 | L | 1-8 |
| Norvég Elite Liga - U19 | 2022/03/16 16:00 | Stromsgodset - U19 v Mjondalen U19 | L | 6-1 |
| Norvég Interkretsserie - U19 | 2021/11/14 15:30 | Mjondalen U19 v FK Bodo/Glimt - U19 | W | 3-2 |
| Norvég Elite Liga - U19 | 2021/10/19 18:15 | Ullensaker/Kisa - U19 v Mjondalen U19 | L | 4-1 |
| Norvég Elite Liga - U19 | 2021/10/14 12:00 | Molde - U19 v Mjondalen U19 | L | 4-2 |
| Norvég Elite Liga - U19 | 2021/10/05 17:00 | Lillestrom - U19 v Mjondalen U19 | W | 2-4 |
| Norvég Elite Liga - U19 | 2021/09/29 15:00 | Mjondalen U19 v Fredrikstad FK - U19 | L | 1-5 |