Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 05/2020 |  | Dennis Borkowski | FW |  | RB Leipzig U19 | RB Leipzig U19 |
| 03/2020 | | Frederik Jäkel | DF | | RB Leipzig U19 | RB Leipzig U19 |
| 01/2020 |  | Angeliño | DF |  | Manchester City | Man City |
| 01/2020 | | Dani Olmo | MF |  | Dinamo Zagreb | Din. Zagreb |
| 01/2020 | | Elias Abouchabaka | MF |  | SpVgg Greuther Fürth | Gr. Fürth |
| 09/2019 |  | Patrik Schick | FW |  | AS Roma | AS Roma |
| 07/2019 | | Philipp Tschauner | GK |  | Hannover 96 | Hannover |
| 07/2019 |  | Ademola Lookman | FW |  | Everton FC | Everton |
| 07/2019 |  | Ethan Ampadu | DF |  | Chelsea FC | Chelsea |
| 07/2019 |  | Christopher Nkunku | MF |  | Paris Saint-Germain | Paris SG |
| 07/2019 | | Jan Schäfer | TRA-C | |||
| 07/2019 | | Tim Schreiber | GK |  | RB Leipzig U17 | RB Leipzig U17 |
| 07/2019 |  | Luan Cândido | DF |  | Palmeiras | Palmeiras |
| 07/2019 |  | Hannes Wolf | FW |  | RB Salzburg | RB Salzburg |
| 07/2019 | | Julian Nagelsmann | MA |  | TSG Hoffenheim | Hoffenheim |
| 07/2019 | | Benjamin Glück | AS-CO | |||
| 07/2019 | | Moritz Volz | AS-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2020 | | Elias Abouchabaka | MF |  | Vitória Guimarães | Vitória SC |
| 01/2020 | | Stefan Ilsanker | MF |  | Eintracht Frankfurt | E. Frankfurt |
| 01/2020 | | Matheus Cunha | FW |  | Hertha BSC | Hertha BSC |
| 01/2020 | | Luan Cândido | DF |  | Red Bull Bragantino | Bragantino |
| 01/2020 | | Diego Demme | MF |  | SSC Napoli | Napoli |
| 01/2020 |  | Marcelo Saracchi | DF |  | Galatasaray | Galatasaray |
| 09/2019 | | Jean-Kévin Augustin | FW |  | AS Monaco | AS Monaco |
| 07/2019 | | Niclas Stierlin | DF |  | SpVgg Unterhaching | U'haching |
| 07/2019 | | Marius Müller | GK |  | FC Luzern | FC Luzern |
| 07/2019 | | Julian Krahl | GK |  | 1. FC Köln | Köln |
| 07/2019 |  | Atınç Nukan | DF |  | Göztepe | Göztepe Izmir |
| 07/2019 |  | Bruma | MF |  | PSV Eindhoven | PSV Eindhoven |
| 07/2019 | | Erik Majetschak | MF |  | Erzgebirge Aue | Aue |
| 07/2019 | | Emile Smith Rowe | MF |  | Arsenal FC | Arsenal |
| 07/2019 |  | Jesse Marsch | AS-CO | | RB Salzburg | RB Salzburg |