Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 06/2021 |  | Noah Esmail Zadeh | ||||
| 05/2021 | | Ibrahim Nuur |  | Slagelse B&I U17 | U17 | |
| 05/2021 | | Casper Madsen | GK | | Slagelse B&I U17 | U17 |
| 04/2021 | | Oliver Edouthe | | Slagelse B&I U17 | U17 | |
| 04/2021 | | Mike Elmeskov Jensen | ||||
| 04/2021 | | Noah Lindberg | | Slagelse B&I U17 | U17 | |
| 04/2021 | | Malik El-Beltagi | FW | | Slagelse B&I U17 | U17 |
| 03/2021 | | Edin Mrgan | | Slagelse B&I U17 | U17 | |
| 03/2021 | | Levi Didia | FW | |||
| 07/2020 | | Nikolaj Ostergaard | ||||
| 07/2020 | | Arvid Birch | GK |  | Holbæk B&I U19 | U19 |
| 07/2020 | | Lasse Holm Callesen | DF | | Slagelse B&I U17 | U17 |
| 07/2020 | | Noah Larsen | DF | | Slagelse B&I U17 | U17 |
| 07/2020 | | Philip Nielsen | DF | | Slagelse B&I U17 | U17 |
| 07/2020 | | Jonas Pedersen | DF | |||
| 07/2020 | | Christoffer Bergmann | MF |  | Næstved BK U19 | U19 |
| 07/2020 | | Marinus Holm Callesen | MF | | Slagelse B&I U17 | U17 |
| 07/2020 | | Bertil Rygaard | MF | | Slagelse B&I U17 | U17 |
| 07/2020 | | Carl Schrøder | MF | | Næstved BK U19 | U19 |
| 07/2020 | | Peter Wegener | MF | | Slagelse B&I U17 | U17 |
| 07/2020 | | Magnus Ettrup | FW | | Slagelse B&I U17 | U17 |
| 07/2020 | | Christian Jacobsen | FW | |||
| 07/2020 | | Mads Littrup Hansen | FW | | Slagelse B&I U17 | U17 |
| 07/2020 | | Enes Osmic | FW | | Slagelse B&I U17 | U17 |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2020 | | Baker Adnan | FW |  | Ringsted IF | Ringsted IF |