Head to Head
| Norway Interkretsserie U19 | 2024/11/14 15:00 | Fredrikstad FK U19 v Mjondalen U19 | L | 4-2 |
| Norway U19 Elite League | 2021/09/29 15:00 | Mjondalen U19 v Fredrikstad FK U19 | L | 1-5 |
| Norway Interkretsserie U19 | 2020/10/30 18:30 | Mjondalen U19 v Fredrikstad FK U19 | W | 3-2 |
Home History
| Norway Youth Cup | 2025/08/14 16:00 | Sarpsborg 08 U19 v Mjondalen U19 | L | 5-0 |
| Norway Interkretsserie U19 | 2025/07/28 12:00 | Moss U19 v Mjondalen U19 | L | 4-2 |
| Norway Youth Cup | 2025/06/20 18:00 | Mjondalen U19 v Asker U19 | W | 3-2 |
| Norway Youth Cup | 2025/05/30 16:00 | Modum U19 v Mjondalen U19 | W | 0-4 |
| Norway Youth Cup | 2025/04/01 18:00 | Konnerud U19 v Mjondalen U19 | W | 0-5 |
| Norway Interkretsserie U19 | 2024/11/14 15:00 | Fredrikstad FK U19 v Mjondalen U19 | L | 4-2 |
| Norway Interkretsserie U19 | 2024/11/09 12:00 | Mjondalen U19 v Sarpsborg 08 U19 | D | 3-3 |
| Norway Youth Cup | 2024/06/16 10:00 | KFUM U19 v Mjondalen U19 | L | 7-0 |
Away History
| Norway Youth Cup | 2025/05/21 16:00 | Kvik Halden U19 v Fredrikstad FK U19 | L | 5-3 |
| Norway Youth Cup | 2025/04/09 18:15 | As IL U19 v Fredrikstad FK U19 | W | 0-5 |
| Norway Youth Cup | 2025/02/19 18:00 | Fredrikstad FK U19 v Sarpsborg 08 U19 | W | 4-1 |
| Norway Interkretsserie U19 | 2024/12/03 18:30 | Sandefjord U19 v Fredrikstad FK U19 | D | 2-2 |
| Norway U19 Elite League | 2024/11/20 15:00 | Fredrikstad FK U19 v Sarpsborg 08 U19 | L | 1-2 |
| Norway Interkretsserie U19 | 2024/11/14 15:00 | Fredrikstad FK U19 v Mjondalen U19 | W | 4-2 |
| Norway Interkretsserie U19 | 2024/11/05 18:00 | Sarpsborg 08 U19 v Fredrikstad FK U19 | D | 1-1 |
| Norway U19 Elite League | 2024/08/05 11:49 | Fredrikstad FK U19 v KFUM U19 | L | 0-5 |