Jens Castrop
Jens Castrop, 23, from Korea, South ➤ Borussia Mönchengladbach, since 2025 ➤ Central Midfield ➤ Market value: €10.00m ➤ * 29/07/2003 in Düsseldorf, Germany

Info
Biographical card, current club and contract facts. Empty fields mean the source did not publish that value.
- Club
- Mönchengladbach
- League
- Bundesliga
- Position
- Midfield - Central Midfield
- Shirt
- #17
- Age
- 23
- Date of birth
- 29/07/2003
- Height
- 1,78m
- Foot
- right
- Citizenship
- Korea, South, Germany
- Joined
- 01/07/2025
- Contract until
- 30/06/2029
- Market value
- €10.00m
- Career fees
- €5.40m
- Youth clubs
- Lohausener SV, Fortuna Düsseldorf (-2015), 1.FC Köln (2015-2021)
Statistics
Career totals from Transfermarkt: this season, then by competition and by club. Minutes and cards appear when the source recorded them.
This season
Season totals are not in yet for this player.
By competition
| Competition | Apps | G | A |
|---|---|---|---|
| 2. Bundesliga | 86 | 7 | 9 |
| U17-Bundesliga West | 30 | 3 | 0 |
| Bundesliga | 26 | 3 | 1 |
| Regionalliga West | 20 | 2 | 0 |
| DFB-Pokal | 8 | 0 | 0 |
| Regionalliga Bayern | 7 | 1 | 0 |
| U17-Championship | 3 | 0 | 0 |
| UEFA Youth League | 2 | 0 | 0 |
| U19-Bundesliga West | 2 | 0 | 0 |
| DFB-Pokal der Junioren | 1 | 0 | 0 |
By club
| Club | Apps | G | A |
|---|---|---|---|
| 1.FC Nuremberg | 92 | 7 | 9 |
| 1.FC Köln U17 | 33 | 3 | 0 |
| Mönchengladbach | 28 | 3 | 1 |
| 1.FC Köln II | 20 | 2 | 0 |
| Nuremberg II | 7 | 1 | 0 |
| 1.FC Köln U19 | 3 | 0 | 0 |
| 1.FC Köln YL | 2 | 0 | 0 |
Transfers
Recorded moves between clubs, with fee and market value on the day of the deal when the source has them.
| Date | Season | From | To | Fee | Market value |
|---|---|---|---|---|---|
| 01/07/2025 | 25/26 | 1.FC Nuremberg | Mönchengladbach | €4.50m | €6.00m |
| 01/07/2023 | 23/24 | 1.FC Köln II | 1.FC Nuremberg | €900k | €1.00m |
| 30/06/2023 | 22/23 | 1.FC Nuremberg | 1.FC Köln II | End of loan | €1.00m |
| 07/01/2022 | 21/22 | 1.FC Köln II | 1.FC Nuremberg | loan transfer | €200k |
| 01/07/2021 | 21/22 | 1.FC Köln U19 | 1.FC Köln II | - | €200k |
| 01/07/2020 | 20/21 | 1.FC Köln U17 | 1.FC Köln U19 | - | - |
| 01/07/2018 | 18/19 | 1.FC Köln Yth. | 1.FC Köln U17 | - | - |
| 01/07/2015 | 15/16 | Düsseldorf Yth. | 1.FC Köln Yth. | free transfer | - |
National
Senior and youth national-team spells: caps, goals, shirt number and whether the player is still in the current pool.
| Team | Caps | Goals | Shirt | Debut | Status |
|---|---|---|---|---|---|
| South Korea | 8 | 0 | 23 | 2025-09-06 | Current international |
| Germany U21 | 4 | 0 | 8 | 2024-03-26 | Former international |
| Germany U20 | 6 | 0 | 22 | 2022-09-23 | Former international |
| Germany U19 | 6 | 1 | 6 | 2021-09-03 | Former international |
| Germany U18 | 2 | 1 | 6 | 2020-09-04 | Former international |
| Germany U16 | 2 | 0 | 15 | 2018-10-10 | Former international |
| Germany U17 | 6 | 0 | 16 | 2019-09-05 | Former international |
Market value
Current and peak Transfermarkt valuations, plus the history of changes by club and age. Rankings are relative to the current squad, league and position group.
- Current
- €10.00m
- Highest
- €10.00m · 27/05/2026
- Last change
- 27/05/2026
| Date | Age | Club | Value |
|---|---|---|---|
| 16/09/2020 | 17 | 1.FC Köln U19 | €200k |
| 10/02/2021 | 17 | 1.FC Köln U19 | €200k |
| 09/06/2021 | 17 | 1.FC Köln U19 | €200k |
| 22/12/2021 | 18 | 1.FC Köln II | €200k |
| 16/06/2022 | 18 | 1.FC Nuremberg | €200k |
| 28/09/2022 | 19 | 1.FC Nuremberg | €600k |
| 30/11/2022 | 19 | 1.FC Nuremberg | €1.00m |
| 28/06/2023 | 19 | 1.FC Nuremberg | €1.00m |
| 20/10/2023 | 20 | 1.FC Nuremberg | €1.50m |
| 15/12/2023 | 20 | 1.FC Nuremberg | €1.80m |
| 22/03/2024 | 20 | 1.FC Nuremberg | €3.00m |
| 06/06/2024 | 20 | 1.FC Nuremberg | €3.00m |
| 19/12/2024 | 21 | 1.FC Nuremberg | €3.00m |
| 26/03/2025 | 21 | 1.FC Nuremberg | €6.00m |
| 19/06/2025 | 21 | 1.FC Nuremberg | €6.00m |
| 19/12/2025 | 22 | Borussia Mönchengladbach | €6.00m |
| 27/05/2026 | 22 | Borussia Mönchengladbach | €10.00m |
xG Statistics
Jens Castrop's xG Statistics block is an Understat shot model for the 2025 season. It does not replace goals and assists — it explains them. xG and xA ask whether the chances were good enough; xGChain and xGBuildup show how often the player was on the ball in moves that became shots. Use minutes as the denominator: a large xG in 80 minutes is a hot streak, the same xG over 1,200 minutes is a role. Figures are rounded to two decimals and stay empty when Understat has no match for this player.
| Season | League | Club | Apps | Min | G | xG | npxG | A | xA | Sh | KP | xGChain |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | Bundesliga | Borussia M.Gladbach | 26 | 1613 | 3 | 4.3 | 4.3 | 1 | 1.41 | 30 | 18 | 8.65 |
What the columns mean
Read this table as chance quality, not as a scoreboard. A player can outscore xG (finishing well) or lag behind it (missed sitters). Compare rows only when minutes are in the same range.
Apps· Appearances- Matches in which the player was used in this league season, including substitute minutes.
Min· Minutes- Total minutes on the pitch. Useful when comparing output: 1 goal in 90 minutes is not the same as 1 goal in 800.
G· Goals- Goals credited to the player in the Understat shot model for that season.
xG· Expected goals- The quality of shots the player took, expressed as the number of goals an average finisher would score from the same chances. A 0.30 xG shot is a chance that goes in about 3 times in 10.
npxG· Non-penalty xG- Expected goals with penalties removed. This is the cleaner read of open-play and set-piece finishing, because a penalty is usually ~0.76 xG by itself.
A· Assists- Goals that followed the player's last pass. Actual assists, not the model.
xA· Expected assists- The xG value of shots that came directly from the player's key passes. High xA with few assists usually means teammates missed good chances.
Sh· Shots- Total shots recorded by Understat, including blocked and off-target attempts.
KP· Key passes- Passes that led to a shot. This is the volume behind xA.
xGChain· xG chain- Team xG from possessions the player touched. It captures involvement in build-up, not only the shot or the last pass. A midfielder who starts attacks can rank high here without scoring.
xGBuildup· xG buildup- The same possession xG, but excluding the shot-taker and the assist. This is the purest 'how much did this player help create the chance before the final ball' number.
NPG· Non-penalty goals- Goals scored from open play or set pieces, excluding penalties.







