Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 05/2022 |  | Anes Mujovic | ||||
| 07/2021 |  | Leo Fier | GK | |||
| 07/2021 | | Julius Baum | FW | |||
| 07/2021 | | Rodin Issa | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2021 | | Jonathan Troidl | GK |  | Bonner SC U17 | Bonner SC U17 |
| 07/2021 | | Leon Dalmus | DF | | Bonner SC U17 | Bonner SC U17 |
| 07/2021 | | Lennox Dittrich | DF |  | FC Hennef 05 II (U16) U17 | U17 |
| 07/2021 | | Jan Hatzfeld | DF | | Bonner SC U17 | Bonner SC U17 |
| 07/2021 | | Lukas Struzyna | DF | | Bonner SC U17 | Bonner SC U17 |
| 07/2021 | | Taycan Türkucar | DF | | FC Hennef 05 II (U16) U17 | U17 |
| 07/2021 | | Melvin Areji | MF | | Bonner SC U17 | Bonner SC U17 |
| 07/2021 | | Philip Miermann | MF | | FC Hennef 05 II (U16) U17 | U17 |
| 07/2021 | | Jamin Castillo Buchner | FW | | Bonner SC U17 | Bonner SC U17 |
| 07/2021 | | Levi Dang | FW |  | Fortuna Köln U15 | U15 |
| 07/2021 | | Luca Esselen | FW | | Bonner SC U17 | Bonner SC U17 |
| 07/2021 | | David Roszkowski | FW | | FC Hennef 05 II (U16) U17 | U17 |
| 07/2021 | | Lasse Spitz | FW | | Bonner SC U17 | Bonner SC U17 |
| 07/2021 | | Redon Thaqi | FW | | Bonner SC U17 | Bonner SC U17 |