Duisburg U19: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-01-05 | Batuhan Yavuz | Duisburg U19 | MSV Duisburg | — |
| 2022-07-01 | Batuhan Yavuz | Schalke 04 U17 | Duisburg U19 | Free |
| 2022-07-01 | Baran Moğultay | Duisburg U19 | MSV Duisburg | — |
| 2021-07-01 | Baran Moğultay | Duisburg U17 | Duisburg U19 | — |
| 2020-01-01 | Oliver Larraz | Duisburg U19 | Barca Academy | Free |
| 2019-10-01 | Oliver Larraz | Rapids Academy | Duisburg U19 | Free |
| 2018-07-01 | Dudu | Duisburg U19 | W. Bremen II | Free |
| 2017-07-01 | Lukas Daschner | Duisburg U19 | MSV Duisburg | — |
| 2016-07-01 | Dudu | Duisburg U17 | Duisburg U19 | — |
| 2015-07-01 | Lukas Daschner | Duisburg U17 | Duisburg U19 | — |
| 2015-07-01 | Ahmet Engin | Duisburg U19 | MSV Duisburg | — |
| 2013-07-01 | Ahmet Engin | Duisburg U17 | Duisburg U19 | — |