Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 10/2021 |  | Arbes Tahirsylaj | FW | |||
| 07/2021 | | Jan Niemann | GK |  | Niendorfer TSV U17 | Niendorfer TSV U17 |
| 07/2021 |  | Enes Özmen | GK |  | Hamburger SV U17 | Hamburg U17 |
| 07/2021 | | Iker Rieger Y Borrell | GK |  | Eimsbütteler TV U17 | U17 |
| 07/2021 | | Noah Dahaba | DF | |||
| 07/2021 | | Caleb Gyema | DF | | Eimsbütteler TV U17 | U17 |
| 07/2021 | | Ismael Mansaray | DF |  | Erzgebirge Aue U19 | Erzgebirge Aue U19 |
| 07/2021 | | Serkan Özenc | DF | | Eimsbütteler TV U17 | U17 |
| 07/2021 | | Patrice Dim Obi | MF | | Eimsbütteler TV U17 | U17 |
| 07/2021 | | Marlon Glass | MF | |||
| 07/2021 | | Josh Görtzen | MF | | Eimsbütteler TV U17 | U17 |
| 07/2021 | | Benedict Hwidie | MF | | Eimsbütteler TV U17 | U17 |
| 07/2021 | | Julius Kliti | MF | | Hamburger SV U17 | Hamburg U17 |
| 07/2021 | | Max Marie | MF | | Hamburger SV U17 | Hamburg U17 |
| 07/2021 | | Daniel Naumann | MF | | Eimsbütteler TV U17 | U17 |
| 07/2021 | | Fabian Porsche | MF |  | VfB Lübeck U17 | VfB Lübeck U17 |
| 07/2021 | | Simon Siegfried | MF | |||
| 07/2021 | | Max Dörhölt | FW | | Eimsbütteler TV U17 | U17 |
| 07/2021 | | Jan Koschorreck | FW |  | FC St. Pauli U17 | St. Pauli U17 |
| 07/2021 | | Nick Leptien | FW | | Eimsbütteler TV U17 | U17 |
| 07/2021 | | Gökhan Gök | AS-CO | |||
| 07/2021 | | Jonas Struckmann | AS-CO |  | Eimsbütteler TV | Eimsbüttel |
| 07/2021 | | Nils Segelken | GK-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2021 | | Alessio Höcker | GK |  | Eintracht Norderstedt U19 | Norderstedt U19 |
| 07/2021 | | Jurek Stoeck | GK |  | Altona 93 | Altona 93 |
| 07/2021 | | Jannes Arndt | DF |  | WTSV Concordia | WTSV Concordia |
| 07/2021 | | Leonard Brodersen | DF |  | Holstein Kiel U19 | Kiel U19 |
| 07/2021 |  | Jeffrey Mensah | DF | | Eimsbütteler TV | Eimsbüttel |
| 07/2021 | | Valentin Metgenberg | DF | | Eimsbütteler TV | Eimsbüttel |
| 07/2021 | | Niklas Bär | MF | | Altona 93 | Altona 93 |
| 07/2021 | | Diego Berendsohn | MF | | Altona 93 | Altona 93 |
| 07/2021 | | Ismael Cete | MF |  | Eichholzer SV | Eichholzer SV |
| 07/2021 | | Michael Igwe | MF |  | Eintracht Norderstedt | Norderstedt |
| 07/2021 | | Peer Mahncke | MF | | Altona 93 | Altona 93 |
| 07/2021 | | Abdul Saibou | MF |  | TuS Osdorf | TuS Osdorf |
| 07/2021 |  | Djavid Abdullatif | FW | | Altona 93 | Altona 93 |
| 07/2021 | | Richard Krohn | AS-CO |  | FC Viktoria 1889 Berlin | Viktoria |