Brentford FC · Premier LeagueKristoffer Ajer is a 28-year-old centre-back who plays for Brentford FC in Premier League. As of the 2025/26 season their market value is €19m and their ScoutRox Score rating is 73, with a potential of 73.
| Season | Competition | MP | Goals | Assists | Minutes |
|---|---|---|---|---|---|
| 25/26 | Premier League | 27 | 0 | 1 | 1,809' |
| EFL Cup | 3 | 0 | 1 | 232' | |
| FIFA Club World Cup | 2 | 0 | 0 | 180' | |
| FA Cup | 1 | 0 | 0 | 97' | |
| 24/25 | Premier League | 24 | 0 | 0 | 1,443' |
| 23/24 | Premier League | 28 | 2 | 1 | 1,833' |
| EFL Cup | 2 | 0 | 0 | 98' | |
| FA Cup | 1 | 0 | 0 | 62' | |
| 22/23 | Premier League | 9 | 0 | 0 | 766' |
| FA Cup | 1 | 0 | 0 | 80' | |
| 21/22 | Premier League | 24 | 1 | 2 | 1,987' |
| FA Cup | 2 | 0 | 0 | 152' | |
| 20/21 | Scottish Premiership | 31 | 1 | 1 | 2,683' |
| Europa League | 5 | 0 | 1 | 410' | |
| Scottish Cup | 3 | 0 | 0 | 300' | |
| Europa League Qual. | 2 | 0 | 0 | 180' | |
| Champions League Qual. | 1 | 0 | 0 | 90' | |
| 19/20 | Scottish Premiership | 28 | 3 | 2 | 2,508' |
| Europa League | 8 | 0 | 0 | 675' | |
| Champions League Qual. | 5 | 1 | 0 | 450' | |
| Scottish Cup | 2 | 0 | 0 | 180' | |
| Europa League Qual. | 2 | 0 | 0 | 105' | |
| 18/19 | Scottish Premiership | 23 | 0 | 0 | 1,715' |
| Champions League Qual. | 5 | 0 | 1 | 450' | |
| Scottish Cup | 4 | 0 | 0 | 315' | |
| Europa League | 3 | 0 | 0 | 160' | |
| Europa League Qual. | 2 | 1 | 0 | 180' | |
| 17/18 | Scottish Premiership | 19 | 0 | 0 | 1,575' |
| Scottish Cup | 5 | 0 | 0 | 436' | |
| Europa League | 2 | 0 | 0 | 180' | |
| Champions League Qual. | 2 | 0 | 0 | 180' | |
| 16/17 | Scottish Premiership | 16 | 0 | 0 | 1,440' |
| Scottish Cup | 1 | 0 | 0 | 90' | |
| Champions League Qual. | 1 | 0 | 0 | 30' |
| Season | Transfer | Fee |
|---|---|---|
| 21/22 |
Celtic
Brentford
|
€15.7m |
| 16/17 |
Kilmarnock FC
Celtic
|
Loan |
| 16/17 |
Celtic
Kilmarnock FC
|
Loan |
| 16/17 |
IK Start
Celtic
|
€600k |
| 14/15 |
Lillestrøm Yth.
IK Start
|
Free |