Kristoffer Ajer
Full name: Kristoffer Ajer
Current team: Brentford
Playing position: Defender
Nationality: Norway
Date of birth: 17 April, 1998 (28 years)
Place of birth: Rælingen, Norway
Weight: 202.8 lb
Height: 6 ft 5 in
Preferred foot: Right
Market value: €20M
Current team: Brentford
Playing position: Defender
Nationality: Norway
Date of birth: 17 April, 1998 (28 years)
Place of birth: Rælingen, Norway
Weight: 202.8 lb
Height: 6 ft 5 in
Preferred foot: Right
Market value: €20M
Watch
Stats
Trophies
Transfers
Injuries
Where to Watch Kristoffer Ajer
TV and streaming coverage by competition
Kristoffer Ajer plays as a defender for Brentford and represents Norway internationally. The competitions and their broadcast coverage in the United States are listed below.
Fox Sports
Available on: FOX Network, Fox Soccer Plus, Fox Sports 1, Fox Sports 2, FOX 4K, FOX One, FOX Sports App, Foxsports.com, Tubi
NBC Sports
Available on: Telemundo, Telemundo Deportes En Vivo, UNIVERSO, UNIVERSO NOW, Peacock, NBC, USA Network, NBC Sports App, NBCSN, nbcsports.com, TeleXitos
ESPN, SiriusXM FC
CBS Sports
Fox Sports, NBC Sports, Futbol de Primera Radio, SiriusXM FC, TyC Sports Internacional USA
More info: How to watch World Cup in the United States
Statistics
Kristoffer Ajer Statistics
Domestic Leagues
| Season | Team | Competition | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/26 | Brentford | Premier League | 1820 | 27 | 22 | 5 | 4 | 0 | ||||
| 2024/25 | Brentford | Premier League | 1460 | 24 | 21 | 3 | 5 | 0 | ||||
| 2023/24 | Brentford | Premier League | 1861 | 28 | 24 | 4 | 2 | 5 | 0 | |||
| 2022/23 | Brentford | Premier League | 766 | 9 | 9 | 0 | 0 | 0 | ||||
| 2021/22 | Brentford | Premier League | 1987 | 24 | 23 | 1 | 1 | 5 | 0 | |||
| 2020/21 | Celtic | Scottish Premiership | 2776 | 32 | 31 | 1 | 1 | 1 | 0 | |||
| 2019/20 | Celtic | Scottish Premiership | 2340 | 26 | 26 | 0 | 4 | 3 | 0 | |||
| 2018/19 | Celtic | Scottish Premiership | 28 | 0 | 6 | 1 | ||||||
| 2017/18 | Celtic | Scottish Premiership | 24 | 0 | 3 | 0 | ||||||
| 2016/17 | Kilmarnock | Scottish Premiership | 16 | 0 | 2 | 0 | ||||||
| 2016 | Start | Tippeligaen | 11 | 0 | 4 | 0 | ||||||
| 2015 | Start | Tippeligaen | 32 | 8 | 2 | 0 | ||||||
| 2014 | Start | Tippeligaen | 13 | 1 | 1 | 0 |
Domestic Cups
| Season | Team | Competition | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/26 | Brentford | FA Cup | 97 | 1 | 1 | 0 | 0 | 0 | ||||
| 2025/26 | Brentford | League Cup | 232 | 3 | 3 | 0 | 0 | 0 | ||||
| 2024/25 | Brentford | League Cup | 90 | 1 | 1 | 0 | 0 | 0 | ||||
| 2023/24 | Brentford | FA Cup | 1 | 0 | 0 | 0 | ||||||
| 2023/24 | Brentford | League Cup | 98 | 2 | 1 | 1 | 0 | 0 | ||||
| 2022/23 | Brentford U21 | Premier League Cup | 1 | 0 | 0 | 0 | ||||||
| 2022/23 | Brentford | FA Cup | 80 | 1 | 1 | 0 | 0 | 0 | ||||
| 2021/22 | Brentford | FA Cup | 90 | 1 | 1 | 0 | 0 | 0 | ||||
| 2021/22 | Brentford | League Cup | 135 | 2 | 1 | 1 | 0 | 0 | ||||
| 2020/21 | Celtic | Scottish Cup | 2 | 0 | 0 | 0 | ||||||
| 2020/21 | Celtic | Scottish League Cup | 1 | 0 | 0 | 0 | ||||||
| 2019/20 | Celtic | Scottish Cup | 3 | 0 | 1 | 0 | ||||||
| 2019/20 | Celtic | Scottish League Cup | 4 | 0 | 1 | 0 | ||||||
| 2018/19 | Celtic | Scottish Cup | 4 | 0 | 0 | 0 | ||||||
| 2018/19 | Celtic | Scottish League Cup | 3 | 0 | 0 | 0 | ||||||
| 2017/18 | Celtic | Scottish Cup | 5 | 0 | 0 | 0 | ||||||
| 2017/18 | Celtic | Scottish League Cup | 1 | 0 | 0 | 0 | ||||||
| 2016 | Start | NM Cup | 1 | 1 | 0 | 0 | ||||||
| 2015 | Start | NM Cup | 1 | 4 | 0 | 0 |
International Cups
| Season | Team | Competition | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | Brentford | Premier League Summer Series | 2 | 0 | 0 | 0 | ||||||
| 2020/21 | Celtic | UEFA Europa League | 410 | 5 | 5 | 0 | 0 | 0 | ||||
| 2020/21 | Celtic | UEFA Champions League | 90 | 1 | 1 | 0 | 0 | 0 | ||||
| 2019/20 | Celtic | UEFA Europa League | 675 | 8 | 7 | 1 | 2 | 0 | ||||
| 2019/20 | Celtic | UEFA Champions League | 5 | 1 | 1 | 0 | ||||||
| 2018/19 | Celtic | UEFA Europa League | 160 | 3 | 1 | 2 | 0 | 0 | ||||
| 2018/19 | Celtic | UEFA Champions League | 5 | 0 | 3 | 0 | ||||||
| 2017/18 | Celtic | UEFA Europa League | 180 | 2 | 2 | 0 | 0 | 0 | ||||
| 2017/18 | Celtic | UEFA Champions League | 90 | 1 | 1 | 0 | 0 | 0 | ||||
| 2016/17 | Celtic U19 | UEFA Youth League | 5 | 0 | 2 | 0 | ||||||
| 2016/17 | Celtic | UEFA Champions League | 1 | 0 | 0 | 0 |
National Team
| Season | Team | Competition | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Norway | World Cup | 480 | 5 | 5 | 0 | 1 | 0 | ||||
| 2026 | Norway | Friendly | 4 | 0 | 1 | 0 | ||||||
| 2026 | Norway | World Cup | 480 | 5 | 5 | 0 | 1 | 0 | ||||
| 2025 | Norway | Friendly | 1 | 0 | 0 | 0 | ||||||
| 2024/25 | Norway | UEFA Nations League | 2 | 0 | 0 | 0 | ||||||
| 2024 | Norway | Friendly | 4 | 0 | 1 | 0 | ||||||
| 2024 | Norway | UEFA Euro Qualifying | 283 | 4 | 3 | 1 | 1 | 0 | ||||
| 2023 | Norway | Friendly | 90 | 1 | 1 | 0 | 0 | 0 | ||||
| 2022/23 | Norway | UEFA Nations League | 32 | 1 | 0 | 1 | 0 | 0 | ||||
| 2022 | Norway | Friendly | 1 | 0 | 0 | 0 | ||||||
| 2022 | Norway | World Cup | 4 | 0 | 0 | 0 | ||||||
| 2021 | Norway | Friendly | 2 | 0 | 0 | 0 | ||||||
| 2020/21 | Norway | UEFA Nations League | 360 | 4 | 4 | 0 | 0 | 0 | ||||
| 2020 | Norway | UEFA Euro Qualifying | 840 | 9 | 9 | 0 | 2 | 0 | ||||
| 2019 | Norway U21 | Euro U-21 Qualifying | 5 | 1 | 2 | 0 | ||||||
| 2018/19 | Norway | UEFA Nations League | 2 | 0 | 0 | 0 | ||||||
| 2018 | Norway | Friendly | 4 | 0 | 1 | 0 | ||||||
| 2017 | Norway U19 | Euro U19 - Qualification | 6 | 3 | 2 | 1 | ||||||
| 2016 | Norway U19 | Friendly | 1 | 0 | 0 | 0 | ||||||
| 2015 | Norway U17 | UEFA U17 Euro Qualification | 2 | 1 | 2 | 0 |
Trophies
Kristoffer Ajer Trophies
| Competition | Position | Titles | Seasons |
|---|---|---|---|
| Scotland - League Cup | Winner | 4 | 2019, 2018, 2017, 2016 |
| Scotland - Scottish Premiership | Winner | 3 | 2019/2020, 2018/2019, 2017/2018 |
| Scotland - Scottish Premiership | 2nd Place | 1 | 2020/2021 |
| Scotland - Scottish Cup | Winner | 3 | 2019/2020, 2018/2019, 2017/2018 |
| England - Premier League Cup | Winner | 1 | 2022/2023 |
Transfers
Kristoffer Ajer Transfers
| Date | From | To | Fee |
|---|---|---|---|
| 21.07.2021 | Celtic | Brentford | Transfer |
| 31.05.2017 | Kilmarnock | Celtic | Return from loan |
| 20.01.2017 | Celtic | Kilmarnock | Loan |
| 01.07.2016 | Start | Celtic | Transfer |
| 15.07.2014 | Lillestrom | Start |
Sidelined
Kristoffer Ajer Injuries
| Type | From | To |
|---|---|---|
| Knock | 09.05.2025 | 15.05.2025 |
| Ankle Injury | 22.12.2024 | 22.01.2025 |
| Foot Injury | 27.10.2024 | 03.12.2024 |
| Ankle Injury | 01.09.2024 | 12.09.2024 |
| Facial Injury | 05.05.2024 | 10.05.2024 |
| Calf Injury | 07.04.2024 | 19.04.2024 |
| Foot Injury | 03.12.2023 | 15.01.2024 |
| Calf/Shin Injury | 12.03.2023 | 05.05.2023 |
| Knee Injury | 30.10.2022 | 13.01.2023 |
| Knock | 30.07.2022 | 02.09.2022 |
| Knock | 23.04.2022 | 01.05.2022 |
| Knock | 06.03.2022 | 11.03.2022 |
| Thigh Injury | 29.10.2021 | 01.01.2022 |
| Broken Ankle | 15.08.2021 | 20.08.2021 |
