Derrick Köhn has quietly become one of the most talked-about left-backs in the Bundesliga.
This article covers his Derrick Köhn net worth, breaking down his salary at Union Berlin, his career contract history, and how he built his wealth from Hamburg youth football to Germany’s top flight.
Derrick Köhn’s Biography
| Field | Details |
|---|---|
| Full Name | Derrick Arthur Köhn |
| Date of Birth | 4 February 1999 |
| Age | 27 |
| Nationality | Ghanaian (born in Germany) |
| Height | 1.80 m (5 ft 11 in) |
| Position | Left-Back |
| Current Club | 1. FC Union Berlin |
| Turned Professional | 2017 (Bayern Munich II) |
| Net Worth | Estimated €2.5 million |
| Annual Salary | €1.2 million (Union Berlin, 2025–26) |
| Contract Expires | 30 June 2029 |
| Partner | Vanessa Aliyah |
Early Life & Career
Derrick Arthur Köhn was born on 4 February 1999 in Hamburg, Germany, to parents of Ghanaian descent.
Growing up in one of Germany’s most football-rich cities, he joined the youth academy of Hamburger SV, one of the country’s most storied clubs, where he developed the technical foundation that would define his career as an attacking left-back.
He earned early recognition in the Junioren Bundesliga North with Hamburger SV U19, making 2 appearances in the 2016–17 season.
His performances attracted the attention of Bayern Munich, and in 2017 he made the move to FC Bayern Munich II, where he would spend his first three professional seasons.
At Bayern’s reserve side, Köhn gradually worked his way up from the Regionalliga Bayern to the 3. Liga, scoring 3 goals in 78 total appearances for the club’s second team.
Those years at Bayern were formative. Playing in a system that demanded positional discipline and high-intensity pressing, Köhn sharpened the defensive instincts that would later make him a starter at Bundesliga level.
He also represented Germany at the U19 level during this period, earning 1 cap in 2017, which pointed to his early potential as a high-level defender.
Professional Career
After leaving Bayern Munich II in 2020, Köhn moved to Willem II in the Dutch Eredivisie, where he had two productive seasons.
Over 62 appearances for the Tilburg club, he chipped in 1 goal and showed consistency that made him attractive to bigger clubs.
The move to the Netherlands gave him first-team experience in a competitive European league, something that proved vital in his development.
In the summer of 2022, he returned to Germany to join Hannover 96 in the 2. Bundesliga.
Those two seasons at Hannover were arguably the turning point of his career. He made 53 appearances, scoring 8 goals — a remarkable tally for a left-back — and established himself as one of the best full-backs outside the top flight.
His performances as tracked by Transfermarkt saw his market value climb steadily.
In February 2024, Turkish giants Galatasaray signed Köhn on a three-year contract. He won the Süper Lig title in 2023–24 and a Turkish Super Cup during his time in Istanbul.
He spent the 2024–25 season on loan at Werder Bremen in the Bundesliga, where he made 27 league appearances and contributed 1 goal and 2 assists.
In August 2025, Union Berlin signed him permanently for €4 million, and he has since locked down the left-back spot in the Bundesliga.
On the international stage, Köhn chose to represent Ghana over Germany, making his debut for the Black Stars in November 2025 against Japan. He has earned 3 caps for Ghana as of March 2026.
Girlfriend
Derrick Köhn is in a relationship with his girlfriend Vanessa Aliyah.
The couple was photographed together during a holiday in Ghana in late 2025, and Köhn has spoken publicly about his Ghanaian roots influencing his decision to represent the national team.
A Facebook post from a Ghanaian sports page also indicates the couple have a daughter named Hailey True, though this has not been confirmed by Köhn directly.
Derrick Köhn’s Net Worth Details
As of 2026, Derrick Köhn’s has an estimated net worth of €2.5 million.
He built this wealth through professional contracts across the Netherlands, Germany, and Turkey, and most recently through his lucrative four-year deal with Union Berlin in the Bundesliga.
Contract
Union Berlin signed Köhn permanently from Galatasaray for a transfer fee of €4 million. He signed a four-year contract running through 30 June 2029, securing long-term stability at a top German club.
According to SalaryLeaks, his base salary at Union Berlin is approximately €1.2 million per year (around €23,000 per week). This deal represents the highest-value contract of his career so far.
Salary
Köhn’s earning power has grown steadily with each career step. Capology’s salary profile and verified data show that during his loan at Werder Bremen in 2024–25, he earned roughly €570,000 for the season.
At Hannover 96 in 2022–23, he earned around €380,000 annually.
His Union Berlin deal in 2025–26 at €1.7 million gross per year marks a significant step up, reflecting his growing value in the Bundesliga.
Career Earnings By Year
| Season | Club | Annual Salary (Approx.) |
|---|---|---|
| 2017–18 | Bayern Munich II | ~€50,000 |
| 2018–19 | Bayern Munich II | ~€60,000 |
| 2019–20 | Bayern Munich II | ~€70,000 |
| 2020–21 | Willem II | ~€150,000 |
| 2021–22 | Willem II | ~€200,000 |
| 2022–23 | Hannover 96 | ~€380,000 |
| 2023–24 | Hannover 96 / Galatasaray | ~€380,000–€500,000 |
| 2024–25 | Werder Bremen (loan) | ~€570,000 |
| 2025–26 | Union Berlin | ~€1.7M (gross) |
Career Statistics
| Season | Club | Competition | Apps | Goals | Assists |
|---|---|---|---|---|---|
| 2017–18 | Bayern Munich II | Regionalliga Bayern | 32 | 2 | — |
| 2018–19 | Bayern Munich II | Regionalliga Bayern | 30 | 0 | — |
| 2019–20 | Bayern Munich II | 3. Liga | 16 | 1 | 4 |
| 2020–21 | Willem II | Eredivisie | 31 | 0 | 1 |
| 2021–22 | Willem II | Eredivisie | 31 | 1 | 1 |
| 2022–23 | Hannover 96 | 2. Bundesliga | 33 | 5 | 6 |
| 2023–24 | Hannover 96 | 2. Bundesliga | 20 | 3 | 5 |
| 2023–24 | Galatasaray | Süper Lig | 13 | 1 | 2 |
| 2024–25 | Werder Bremen | Bundesliga | 27 | 1 | 2 |
| 2024–25 | Galatasaray | Süper Lig | 1 | 0 | 0 |
| 2025–26 | Union Berlin | Bundesliga | 29 | 1 | 2 |
| Career Total | 263 | 15 | 23+ |
| National Team | Caps | Goals |
|---|---|---|
| Ghana (2025–present) | 3 | 0 |
FAQs
What is Derrick Köhn’s net worth?
Derrick Köhn’s estimated net worth is approximately €2.5 million. He earned this through professional contracts in the Netherlands, Germany, and Turkey, including his current deal at Union Berlin.
How much does Derrick Köhn earn at Union Berlin?
He earns approximately €1.2 million per year at Union Berlin, or around €23,000 per week. His four-year contract runs through 30 June 2029 and is the most lucrative of his career so far.
What nationality does Derrick Köhn represent internationally?
Derrick Köhn represents Ghana internationally, despite being born in Hamburg, Germany. He made his Black Stars debut against Japan in November 2025 and has earned 3 caps.
Which clubs has Derrick Köhn played for?
He has played for Bayern Munich II, Willem II, Hannover 96, Galatasaray, Werder Bremen (on loan), and currently 1. FC Union Berlin. He joined Union Berlin permanently in August 2025 for a fee of €4 million.
What trophies has Derrick Köhn won?
Köhn won the Turkish Süper Lig title with Galatasaray in the 2023–24 season and the Turkish Super Cup while at the club. He was part of the Bayern Munich II setup but did not win senior honors there.
