| Cupen 2023 - Appearances as Assistant | ||||
| 24/05/2023 | SK Sprint-Jeløy | - | Fredrikstad FK | 0:3 |
| 01/06/2023 | Kjelsås Fotball | - | Stabæk IF | 3:1 |
| 01/06/2023 | Kvik Halden | - | Moss FK | 0:2 |
| Cupen 2023 - Appearances as Assistant | ||||
| 24/05/2023 | SK Sprint-Jeløy | - | Fredrikstad FK | 0:3 |
| 01/06/2023 | Kjelsås Fotball | - | Stabæk IF | 3:1 |
| 01/06/2023 | Kvik Halden | - | Moss FK | 0:2 |
| Complete name: | Mathias Wærnes Nielsen |
| Born: | |
| Place of birth: |
Norway |
| Nationality: |
Norway |