Dordrecht U21: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2021-01-01 | Devon Koswal | Dordrecht U21 | FC Dordrecht | — |
| 2020-07-01 | Devon Koswal | Dordrecht U17 | Dordrecht U21 | — |
| 2015-07-01 | Sai van Wermeskerken | Dordrecht U21 | FC Dordrecht | — |
| 2013-07-01 | Sai van Wermeskerken | Ventforet U18 | Dordrecht U21 | — |
| 2012-07-01 | Jamiro Monteiro | Dordrecht U21 | Anker Wismar | Free |
| 2011-07-01 | Jamiro Monteiro | Excelsior U19 | Dordrecht U21 | Free |
| 2011-01-01 | Mawouna Amevor | Dordrecht U21 | FC Dordrecht | — |
| 2010-07-01 | Mawouna Amevor | Dordrecht U19 | Dordrecht U21 | — |