| Elite | 30/04/15 | Rosenborg BK | - | IK Start | 3:2 |  |
|||
| Elite | 04/10/15 | IK Start | - | Rosenborg BK | 0:4 | ||||
| Elite | 12/05/16 | IK Start | - | Rosenborg BK | 0:2 | ||||
| CL QF | 26/07/17 | Celtic FC | - | Rosenborg BK | 0:0 |  |
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| CL QF | 25/07/18 | Celtic FC | - | Rosenborg BK | 3:1 | ||||
| CL QF | 01/08/18 | Rosenborg BK | - | Celtic FC | 0:0 | |
| Kristoffer Vassbakk Köpp Ajer | |
| Born: | 17.04.1998 |
| Place of birth: |
Rælingen, 
Norway |
| Nationality: |
Norway
|
| Height: | 198 cm |
| Weight: | 94 kg |
| Position(s): | Centre Back Right Back |
| Foot: | right |
