Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2018 |  | Oliver Maric | MF |  | 1. FC Union Berlin U17 | Union Berlin U17 |
| 01/2018 | | Bedirhan Sivaci | MF | | 1. FC Union Berlin U17 | Union Berlin U17 |
| 07/2017 | | Karl Albers | GK | |||
| 07/2017 | | Noah Fakhro | GK | |||
| 07/2017 | | Sascha Klohn | GK |  | 1. FC Magdeburg U15 | 1. FC Magdeburg U15 |
| 07/2017 | | Sidar Etike | DF | |||
| 07/2017 | | Paul Radom | DF | |||
| 07/2017 | | Oguzhan Akgün | MF | |||
| 07/2017 | | Ali Askin | MF | |||
| 07/2017 | | Serhat Baba | MF | |||
| 07/2017 | | Vincent Bühler | MF | |||
| 07/2017 | | Maximilian Dreger | MF | |||
| 07/2017 | | Niklas Galetzki | MF | |||
| 07/2017 | | Danilo Giribas Makki | MF | |||
| 07/2017 | | Yazid Heimur | MF | |||
| 07/2017 | | Niklas Jahn | MF | |||
| 07/2017 | | Paul-Noah Jost | MF | |||
| 07/2017 | | Louis Kanisch | MF | |||
| 07/2017 | | Maxim Musytschenko | MF | |||
| 07/2017 |  | Georgios Pappas | MF | |||
| 07/2017 | | Robin Satik | MF | |||
| 07/2017 | | Bjarne Schridde | MF | |||
| 07/2017 | | Aytac Surgun | MF | |||
| 07/2017 | | Louis Wagner | MF | |||
| 07/2017 | | Samuel Weglöhner | MF | |||
| 07/2017 | | Leorant Abduli | FW |  | 1. FC Union Berlin II U17 | U17 |
| 07/2017 | | Paul Gollombeck | FW | |||
| 07/2017 | | Cem Koc | FW | |||
| 07/2017 | | Georgios Koulouris | FW | |||
| 07/2017 | | Dustin Ludewig | FW | |||
| 07/2017 |  | Billo Sanoh | FW | |||
| 07/2017 | | Andreas Kerwin | MA |  | Reinickendorfer Füchse U17 | U17 |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2018 | | Serhat Baba | MF |  | SV Tasmania Berlin U19 | U19 |
| 01/2018 | | Dustin Ludewig | FW |  | BFC Dynamo U17 | U17 |
| 07/2017 | | Ertugrul Aktas | GK |  | TeBe Berlin U19 | TeBe Berlin U19 |
| 07/2017 | | Augusto Bambi | DF |  | FC Viktoria 1889 Berlin U19 | U19 |
| 07/2017 | | Berat Erdogan | DF | | 1. FC Union Berlin U17 | Union Berlin U17 |
| 07/2017 | | Leon Gaedicke | DF |  | Bayer Leverkusen U17 | Leverkusen U17 |
| 07/2017 | | Noah Thamke | DF |  | Energie Cottbus U17 | Cottbus U17 |
| 07/2017 | | Meric Bölükbasi | MF |  | FC Viktoria 1889 Berlin | Viktoria |
| 07/2017 | | Mahdi Haidari | MF |  | Hertha Zehlendorf U19 | Zehlendorf U19 |
| 07/2017 | | Till Muschkowski | FW | | 1. FC Union Berlin U17 | Union Berlin U17 |