![]() Ajer playing for Celtic in 2018 | |||
Personal information | |||
---|---|---|---|
Full name | Kristoffer Vassbakk Köpp Ajer [1] | ||
Date of birth | 17 April 1998 | ||
Place of birth | Raelingen, Norway | ||
Height | 1.98 m (6 ft 6 in) [2] | ||
Position(s) | Centre-back, right-back [3] | ||
Team information | |||
Current team | Brentford | ||
Number | 20 | ||
Youth career | |||
–2009 | Rælingen | ||
2010–2014 | Lillestrøm | ||
Senior career* | |||
Years | Team | Apps | (Gls) |
2013–2014 | Lillestrøm II | 8 | (2) |
2014–2016 | Start | 54 | (9) |
2016–2021 | Celtic | 115 | (4) |
2017 | → Kilmarnock (loan) | 16 | (0) |
2021– | Brentford | 85 | (3) |
International career‡ | |||
2014 | Norway U16 | 12 | (1) |
2015 | Norway U17 | 2 | (1) |
2015 | Norway U18 | 10 | (6) |
2016 | Norway U19 | 6 | (3) |
2017–2018 | Norway U21 | 5 | (0) |
2018– | Norway | 43 | (2) |
*Club domestic league appearances and goals, correct as of 12:23, 1 June 2025 (UTC) ‡ National team caps and goals, correct as of 10 June 2025 |
Kristoffer Vassbakk Köpp Ajer (born 17 April 1998) is a Norwegian professional footballer who plays as centre-back or right-back for Premier League club Brentford and the Norway national team. Ajer has previously played for Start in the Tippeligaen and Celtic in the Scottish Premiership, where he also had a loan spell with Kilmarnock. [3]
Kristoffer Vassbakk Ajer was born in Rælingen, Akershus County in Norway on 17 April 1998. [4] In his younger years he participated in athletics, handball and ice hockey before ending up playing football.
As a youth player he originally started his footballing career at Rælingen FK before joining Lillestrøm SK when he was eleven years old. [5] He was eventually picked up by IK Start in 2014, which marked the start of his professional footballing career as a result of his parents moving to the city of Kristiansand on the Southern coast of Norway. [5]
While playing professionally for IK Start, he attended Kristiansand Katedralskole Gimle (High School) where he was known as a very conscientious and diligent student receiving a total of 18 straight A's. He attributed this to his strong competitive instinct and self-discipline, as well as the support from his teachers and parents and the fact that he values having a good education outside of his footballing career. [6] Ajer originally planned enrolling at the Faculty of Medicine at the University of Oslo while simultaneously playing football professionally, but he has since put those plans on hold. [7] On the reasons why he excelled as a footballer, he attributed this to his early physical development, strength and maturity:
I feel like I've been pretty lucky in my career. I was developing physically from a very early age: When I was six years old I was two heads taller than the rest of the players on the field. After a match where we won 30–0, I accounted for 26 goals. I remember I was refused to play the next matches of the tournament if I could not prove my age. After this, my mother always had my passport with her when I was playing football matches. [8]
He is also a mentor/ambassador for the Equinor campaign for future athletes, entrepreneurs and talents in Norway called Morgendagens Helter ("Heroes of Tomorrow"). [8]
He made his professional debut for Start on 19 July 2014 in a 2–1 win against Bodø/Glimt. [9]
At 16 years of age, Ajer captained Start in a 1–1 draw against Lillestrøm on 7 April 2015, becoming the youngest ever footballer to captain a team in the Tippeligaen. [10] While playing for IK Start he played both as a central midfielder, but was gradually placed as a central defender.
In early January 2016, Ajer had a one-week trial with Scottish club Celtic. [11] On 17 February 2016, he signed a four-year contract with Celtic and joined the club in June 2016 for a fee which could rise up to £650,000. [12] [13] He was loaned to Kilmarnock in January 2017 and returned to his parent club to become a mainstay in central defence. [14] On 14 May 2018, Ajer penned a new four-year deal with Celtic. [15] On 30 August, Ajer scored his first goal for Celtic in a 3–0 win against FK Sūduva. [16]
On 24 October 2019, Ajer made his 100th appearance in all competitions for Celtic's first team in a Europa League match against Lazio.
On 21 July 2021, Ajer completed a move to Premier League club Brentford on a five-year deal for an undisclosed fee. [17] He made his Premier League debut on 13 August 2021 in a 2–0 win against Arsenal. He scored his first goal for Brentford against Southampton on 7 May 2022. [18]
On 21 November 2023, Ajer signed a new deal with Brentford until the summer of 2028, with the club keeping an option to extend his contract for a further season. He scored his second goal against Burnley on 16 March 2024. [19]
On 13 March 2018, Ajer received his first call-up to the Norwegian senior squad for friendly matches against Australia and Albania, [20] debuting in the former match to honour his late grandfather. [21]
Club | Season | League | National cup [a] | League cup [b] | Europe | Other | Total | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Division | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | ||
Lillestrøm II | 2013 [22] | 3. divisjon Group 3 | 4 | 2 | — | — | — | — | 4 | 2 | ||||
2014 [22] | 4 | 0 | — | — | — | — | 4 | 0 | ||||||
Total | 8 | 2 | — | — | — | — | 8 | 2 | ||||||
Start | 2014 [22] | Tippeligaen | 13 | 1 | 0 | 0 | — | — | — | 13 | 1 | |||
2015 [22] | 30 | 8 | 2 | 4 | — | — | 2 [c] | 0 | 34 | 12 | ||||
2016 [22] | 11 | 0 | 3 | 1 | — | — | — | 14 | 1 | |||||
Total | 54 | 9 | 5 | 5 | — | — | 2 | 0 | 61 | 14 | ||||
Celtic | 2016–17 [23] | Scottish Premiership | 0 | 0 | 0 | 0 | 0 | 0 | 1 [d] | 0 | — | 1 | 0 | |
2017–18 [24] | 24 | 0 | 5 | 0 | 1 | 0 | 4 [e] | 0 | — | 34 | 0 | |||
2018–19 [25] | 28 | 0 | 4 | 0 | 3 | 0 | 10 [f] | 1 | — | 45 | 1 | |||
2019–20 [26] | 28 | 3 | 3 | 0 | 4 | 0 | 15 [g] | 1 | — | 50 | 4 | |||
2020–21 [27] | 35 | 1 | 1 | 0 | 2 | 0 | 8 [h] | 0 | — | 46 | 1 | |||
Total | 115 | 4 | 13 | 0 | 10 | 0 | 38 | 2 | — | 176 | 6 | |||
Kilmarnock (loan) | 2016–17 [23] | Scottish Premiership | 16 | 0 | 1 | 0 | — | — | — | 17 | 0 | |||
Brentford | 2021–22 [28] | Premier League | 24 | 1 | 2 | 0 | 2 | 0 | — | — | 28 | 1 | ||
2022–23 [29] | 9 | 0 | 1 | 0 | 0 | 0 | — | — | 10 | 0 | ||||
2023–24 [30] | 28 | 2 | 1 | 0 | 2 | 0 | — | — | 31 | 2 | ||||
2024–25 [31] | 24 | 0 | 0 | 0 | 1 | 0 | — | — | 25 | 0 | ||||
Total | 85 | 3 | 4 | 0 | 5 | 0 | — | — | 94 | 3 | ||||
Career total | 278 | 18 | 23 | 5 | 17 | 0 | 38 | 2 | 2 | 0 | 358 | 25 |
National team | Year | Apps | Goals |
---|---|---|---|
Norway | 2018 | 6 | 0 |
2019 | 8 | 0 | |
2020 | 5 | 0 | |
2021 | 6 | 0 | |
2022 | 2 | 0 | |
2023 | 6 | 1 | |
2024 | 6 | 0 | |
2025 | 4 | 1 | |
Total | 43 | 2 |
Scores and results list Norway's goal tally first.
No. | Date | Venue | Opponent | Score | Result | Competition |
---|---|---|---|---|---|---|
1. | 7 September 2023 | Ullevaal Stadion, Oslo, Norway | ![]() | 2–0 | 6–0 | Friendly |
2. | 25 March 2025 | Nagyerdei Stadion, Debrecen, Hungary | ![]() | 3–1 | 4–2 | 2026 FIFA World Cup qualification |
Celtic
Brentford B
Individual
{{cite web}}
: CS1 maint: numeric names: authors list (link)