Thomas Kristensen is twenty-four, stands one metre ninety-eight and already has three full Serie A seasons behind him. The Danish defender leaves Udinese for Atalanta in a deal the press places above twenty million, seven times what the Friulian club spent to bring him from Aarhus three years ago.
The profile at a glance
| Item | Detail |
|---|---|
| Player | Thomas Thiesson Kristensen |
| Born | 17 January 2002 (24 years old) |
| Place of birth | Aarhus, Denmark |
| Position | Centre-back |
| Height | 1.98 m |
| Foot | Right |
| From | Udinese |
| To | Atalanta |
| Udinese, total | 78 appearances, 4 goals |
| Serie A 2025-26 | 25 appearances, 3 goals |
| International | Denmark Under 21, 18 caps and 1 goal |
Growth without shortcuts
Kristensen came through AGF Aarhus, his hometown club, where he completed the whole youth pathway into the first team. He debuted on 16 May 2021, at nineteen, against Nordsjælland. Across roughly two seasons he made around forty senior appearances in Denmark.
On 1 September 2023 Udinese bought him for a fee reported at around three million. He did not arrive as a guaranteed starter, and the progression shows it: twenty-six games in his first year, twenty-four with a goal in the second, twenty-eight with three goals in the third. Three seasons above twenty appearances do not happen by accident to a foreign defender who arrived at twenty-one.
His first Italian goal came on 3 May 2025, in an away win at Cagliari. From that point the attacking output grew: three goals in last season alone.
What he does on the pitch
The starting point is physical and cannot be ignored. One metre ninety-eight in a centre-back changes how you can defend: on high balls the contest often does not even take place, because the forward gives up before jumping. Analyses published in Italy describe him as very strong in the air and in direct marking, and last season’s three goals show he takes that advantage into the opposition box at set pieces.
The second element is consistency. Seventy-eight appearances in three years, in a team that changed coach and shape more than once, means he held up in different tactical settings without dropping out of the rotation. For a centre-back that is a quality worth as much as a technical skill.
The third is age. At twenty-four a defender is entering the phase where reading the game starts to compensate for positional error. Whoever signs him today buys three years of experience already earned in a difficult league, with what is normally the best part of a defender’s career still ahead.
The limits to factor in
Two, and both should be stated.
The first concerns mobility, the price almost always paid by very tall defenders. A centre-back of 198 centimetres defends the box and the high ball superbly, but is naturally more exposed when asked to turn and run backwards against a forward quick into space. How much that matters depends entirely on how the team that fields him defends.
The second is that his international career stops, for now, at youth level: eighteen appearances and one goal for the Danish Under 21 side, with no senior debut. That is not a technical flaw, but it describes where he currently sits in his country’s defensive hierarchy.
The setting waiting for him
In Bergamo he meets Maurizio Sarri’s bench, and that makes the mobility question decisive. A defence that sets up high and in a line asks its centre-backs to manage the space behind them and to slide across with precise timing: those are different demands from a defence that drops off and protects the box.
That is the real technical question raised by this transfer. Not whether Kristensen is good, because seventy-eight Serie A appearances at twenty-four answer that on their own, but whether his profile fits the way of defending he is about to meet.
What this signing tells us
For Udinese it is a successful piece of trading: three million invested in 2023, over twenty reported on the way out in 2026, with three seasons of output in between. It is the model of the club that buys young in smaller leagues, plays them and sells them, executed without a wasted step.
For Atalanta it is a bet on a profile that is rare in Italy: a young, tall centre-back, already tested and not yet at peak valuation. The risk, as almost always, is not about the player but about the setting. If the system rewards his frame, twenty million will look cheap in two years. If it mostly asks for open field and recovery running, the same figure will comment on itself.
Data and information gathered from public sources: official club communications, Wikipedia, public player databases, Italian and Danish sports press. Financial figures are press estimates and have not been confirmed by the clubs.
Frequently asked questions
Who is Thomas Kristensen?
A Danish centre-back, full name Thomas Thiesson Kristensen, born in Aarhus on 17 January 2002. He is 1.98 metres tall, right-footed, and had been at Udinese since September 2023.
What are his Serie A numbers?
Seventy-eight appearances and four goals across three seasons with Udinese. Last season he played twenty-five league games and scored three times, plus three appearances in the Coppa Italia.
How much did Atalanta pay?
Reported figures range between twenty-one million plus five in bonuses and twenty-two plus three, with a structure described as a paid loan with an obligation to buy. The clubs have not confirmed the details.
What kind of defender is he?
A structural centre-back, dominant in the air and in man-marking thanks to his 198 centimetres. He also carries a threat from set pieces: three of his four Italian goals came last season.
Has he played for Denmark?
At youth level. He has eighteen caps and one goal for the Under 21 side, plus single appearances for the Under 18, Under 19 and Under 20 teams.
