| Player | Next Club | Type | Announced | Start | Duration | End | Amount | Remark |
|---|---|---|---|---|---|---|---|---|
| Ryan Babel | Galatasaray | Loan end | 07/01/2020 | |||||
| Benjamin van Leer | Sparta Rotterdam | Transfer | 06/30/2020 | 07/01/2020 | ||||
| Bruno Varela | Benfica | Loan end | 07/01/2020 | |||||
| Hakim Ziyech | Chelsea | Transfer | 02/13/2020 | 07/01/2020 | ||||
| Nicolas Kühn | Bayern Munchen | Transfer | 07/14/2020 | 07/14/2020 | ||||
| Kik Pierie | FC Twente | Loan start | 07/16/2020 | 07/16/2020 | 1 | 06/30/2021 | ||
| Joël Veltman | Brighton & Hove Albion | Transfer | 07/29/2020 | 07/29/2020 | ||||
| Sven Botman | Lille OSC | Transfer | 07/31/2020 | 07/31/2020 | ||||
| Danilo Pereira da Silva | FC Twente | Loan start | 08/14/2020 | 1 | 06/30/2021 | |||
| Dennis Johnsen | FC Venezia | Transfer | 08/25/2020 | |||||
| Razvan Marin | Cagliari Calcio | Transfer | 08/31/2020 | 08/31/2020 | ||||
| Donny van de Beek | Manchester United | Transfer | 09/02/2020 | 09/02/2020 | ||||
| Lisandro Magallán | FC Crotone | Loan start | 09/03/2020 | 1 | 06/30/2021 | |||
| Carel Eiting | Huddersfield Town | Loan start | 09/19/2020 | 09/19/2020 | 1 | 06/30/2021 |
| Player | Previous Club | Type | Announced | Start | Duration | End | Amount | Remark |
|---|---|---|---|---|---|---|---|---|
| Sven Botman | SC Heerenveen | Loan end | 07/01/2020 | |||||
| Eskild Munk Dall | Silkeborg IF | Transfer | 06/25/2020 | 07/01/2020 | 3 | 06/30/2023 | ||
| Antony | Sao Paulo | Transfer | 02/23/2020 | 07/01/2020 | 5 | 06/30/2025 | ||
| Lisandro Magallán | Alaves | Loan end | 07/01/2020 | |||||
| Maarten Stekelenburg | Everton | Transfer | 07/01/2020 | 1 | 06/30/2021 | |||
| Mohammed Kudus | FC Nordsjaelland | Transfer | 07/16/2020 | 07/16/2020 | 5 | 06/30/2025 |
| Player | Announced | Start | Duration | End | Amount | Remark |
|---|---|---|---|---|---|---|
| Julius Dirksen | 06/19/2020 | 07/01/2020 | 2 | 06/30/2022 | ||
| Terrence Douglas | 06/19/2020 | 07/01/2020 | 3 | 06/30/2023 | ||
| Nordin Musampa | 06/19/2020 | 07/01/2020 | 2 | 06/30/2022 | ||
| Charlie Setford | 06/19/2020 | 07/01/2020 | 3 | 06/30/2023 | ||
| Olivier Aertssen | 06/19/2020 | 08/07/2020 | 3 | 06/30/2023 |
| Player | Announced | Start | Duration | End | Amount | Remark |
|---|---|---|---|---|---|---|
| Sven Botman | 03/11/2020 | 07/01/2020 | 3 | 06/30/2023 | ||
| Liam van Gelderen | 06/10/2020 | 07/01/2020 | 3 | 06/30/2023 | ||
| Ryan Gravenberch | 06/11/2020 | 07/01/2020 | 3 | 06/30/2023 | ||
| Klaas-Jan Huntelaar | 06/15/2020 | 07/01/2020 | 1 | 06/30/2021 | ||
| Devyne Rensch | 07/24/2020 | 07/01/2020 | 3 | 06/30/2023 | ||
| Naci Ünüvar | 07/26/2020 | 07/01/2020 | 3 | 06/30/2023 |