Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2026 |  | Lennart Braunsmann | ||||
| 07/2026 | | Samih Uslu | ||||
| 07/2026 | | Tim Paterok | GK |  | 1. FC Saarbrücken | Saarbrücken |
| 07/2026 |  | Lukas van Ingen | GK |  | Rot Weiss Ahlen | RW Ahlen |
| 07/2026 | | Louis Hiepen | DF |  | Sportfreunde Lotte | SF Lotte |
| 07/2026 | | Leon Kolesnik | DF | |||
| 07/2026 | | Timon Kramer | DF |  | Hamburger SV II | Hamburg II |
| 07/2026 | | Jeff Mensah | DF | |||
| 07/2026 | | Fabian Rüth | DF | | Sportfreunde Lotte | SF Lotte |
| 07/2026 | | Henri Weigelt | DF |  | Eintracht Trier | Eintracht Trier |
| 07/2026 | | Fatlum Elezi | MF |  | Hallescher FC | Hallescher FC |
| 07/2026 | | Ben Klefisch | MF | | Sportfreunde Lotte | SF Lotte |
| 07/2026 | | Mikail Polat | MF |  | VfB Lübeck | Lübeck |
| 07/2026 | | Tim Schleinitz | MF |  | FSV 63 Luckenwalde | Luckenwalde |
| 07/2026 | | Cedric Euschen | FW |  | 1. FC Bocholt | 1. FC Bocholt |
| 07/2026 | | Luis Frieling | FW |  | FC Gütersloh | FC Gütersloh |
| 07/2026 | | Mika Lehnfeld | FW | | VfB Lübeck | Lübeck |
| 07/2026 | | Lasse Zumdieck | FW |  | SV Meppen | SV Meppen |
| 07/2026 | | Fabian Lübbers | MA | | Sportfreunde Lotte | SF Lotte |
| 07/2026 | | Max Kremer | AS-CO | | Sportfreunde Lotte | SF Lotte |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2026 | | Leonard Köhler | MF |  | FC Einheit Rudolstadt | Rudolstadt |
| 07/2026 | | Eduard Probst | FW |  | Vitesse | Vitesse |
| 07/2026 | | Matthis Harsman | GK |  | Preußen Münster | Pr. Münster |
| 07/2026 | | Hannes Kramp | GK |  | Sportfreunde Baumberg | Spfr. Baumberg |
| 07/2026 | | Lennox Afolabi | DF |  | Viktoria Clarholz | V. Clarholz |
| 07/2026 | | Davis Asante | DF |  | Jahn Regensburg | Regensburg |
| 07/2026 | | Tim Corsten | DF | | Eintracht Trier | Eintracht Trier |
| 07/2026 | | Maximilian Hippe | DF |  | SC Paderborn 07 II | SC Paderborn 07 II |
| 07/2026 | | Viktor Miftaraj | DF |  | BFC Dynamo | BFC Dynamo |
| 07/2026 | | Paterson Chato | MF |  | Schwarz-Weiß Rehden | SW Rehden |
| 07/2026 | | Marco Hober | MF |  | SC Peckeloh | SC Peckeloh |
| 07/2026 | | Mattis Rohlfing | MF |  | SC RW Maaslingen | SC RW Maaslingen |