| 1. Div | 03/08/20 | Kongsvinger IL | - | Øygarden FK | 1:1 | ||||
| 1. Div | 26/05/22 | Kongsvinger IL | - | SK Brann | 1:3 | ||||
| 1. Div | 14/08/22 | Kongsvinger IL | - | IK Start | 2:2 | ||||
| 1. Div | 22/05/24 | Kongsvinger IL | - | Mjøndalen IF | 3:2 | ||||
| 1. Div | 16/05/25 | Lillestrøm SK | - | Kongsvinger IL | 2:0 |
| 1. Div | 03/08/20 | Kongsvinger IL | - | Øygarden FK | 1:1 | ||||
| 1. Div | 26/05/22 | Kongsvinger IL | - | SK Brann | 1:3 | ||||
| 1. Div | 14/08/22 | Kongsvinger IL | - | IK Start | 2:2 | ||||
| 1. Div | 22/05/24 | Kongsvinger IL | - | Mjøndalen IF | 3:2 | ||||
| 1. Div | 16/05/25 | Lillestrøm SK | - | Kongsvinger IL | 2:0 |
| Mathias Berg Gjerstrøm | |
| Born: | 30.06.1997 |
| Place of birth: |
Oslo, 
Norway |
| Nationality: |
Norway
|
| Height: | 182 cm |
| Weight: | 78 kg |
| Position(s): | Central Midfielder Defensive Midfielder |
| Foot: | right |