Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2021 |  | Devin Haen | FW |  | De Graafschap U17 | U17 |
| 02/2021 | | Melvin Platje | FW |  | Bali United | Bali United |
| 01/2021 | | Clint Leemans | MF |  | PEC Zwolle | PEC Zwolle |
| 12/2020 | | Sam Oonincx | DF |  | De Graafschap U21 | U21 |
| 12/2020 | | Thomas Kleinpenning | MF | | De Graafschap U21 | U21 |
| 11/2020 |  | Hamza Bouihrouchane | MF | | De Graafschap U21 | U21 |
| 11/2020 |  | Camiel Neghli | MF | | De Graafschap U21 | U21 |
| 10/2020 | | Edwin Danquah | GK |  | De Graafschap U18 | U18 |
| 08/2020 | | Ebbe Wenting | MF | | De Graafschap U21 | U21 |
| 08/2020 | | Johnathan Opoku | MF | |||
| 07/2020 | | Rick Dekker | MF | | PEC Zwolle | PEC Zwolle |
| 07/2020 | | Rody de Boer | GK |  | AZ Alkmaar | AZ Alkmaar |
| 07/2020 | | Julian Lelieveld | DF |  | Vitesse | Vitesse |
| 07/2020 | | Elmo Lieftink | MF |  | Go Ahead Eagles | Go Ahead Eagles |
| 07/2020 | | Danny Verbeek | MF |  | FC Den Bosch | FC Den Bosch |
| 07/2020 | | Joey Konings | FW |  | Heracles Almelo | Heracles |
| 07/2020 | | Edwin Linssen | AS-CO |  | Vitesse U17 | U17 |
| 07/2020 | | Robert-Jan Zoetmulder | GK-CO |  | Roda JC Kerkrade | Roda JC |
| 07/2020 | | Tom Patricola | AT-C |  | De Graafschap U19 | De Graafschap U19 |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2021 |  | Giannis Mystakidis | FW |  | Xanthi FC | Xhanti FC |
| 07/2020 | | Frank Olijve | MF |  | SV Spakenburg | Spakenburg |
| 07/2020 | | Jordy Rondeel | GK |  | TOP Oss | TOP Oss |
| 07/2020 | | Matthijs van Nispen | MF | | TOP Oss | TOP Oss |
| 07/2020 | | Hidde Jurjus | GK |  | PSV Eindhoven | PSV Eindhoven |
| 07/2020 | | Guus Vaags | GK | | De Graafschap U21 | U21 |
| 07/2020 |  | Leeroy Owusu | DF |  | Willem II | Willem II |
| 07/2020 | | Victor van den Bogert | DF | | Willem II | Willem II |
| 07/2020 |  | Callum Slattery | MF |  | Southampton FC U21 | Southampt. U21 |
| 07/2020 | | Dylan Chiazor | FW |  | IJsselmeervogels | IJsselmeerv. |
| 07/2020 | | Jeremy Helmer | FW | | AZ Alkmaar | AZ Alkmaar |
| 07/2020 |  | Mark de Vries | AS-CO |  | FC Dordrecht | Dordrecht |
| 07/2020 | | Edwin Susebeek | GK-CO | | De Graafschap U21 | U21 |