Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 04/2018 |  | Mahdi Matar | MF |  | Blumenthaler SV U19 | Blumenthaler SV U19 |
| 04/2018 | | Fabian Herbst | DF | | Blumenthaler SV U19 | Blumenthaler SV U19 |
| 02/2018 | | Alexander Koscheck | DF | | Blumenthaler SV U19 | Blumenthaler SV U19 |
| 02/2018 | | Jan-Luca Warm | MF | | Blumenthaler SV U19 | Blumenthaler SV U19 |
| 01/2018 | | Maximilian Braun | GK | |||
| 01/2018 | | Sven Johannsen | GK | |||
| 01/2018 | | Ibrahim Fidan | MF | |||
| 01/2018 | | Mola Lamine Khan | MF | | Blumenthaler SV U19 | Blumenthaler SV U19 |
| 01/2018 | | Arne Meyer | MF | |||
| 01/2018 | | Malte Jaskosch | MA | |||
| 08/2017 |  | Dallas Aminzadeh | DF |  | VfB Oldenburg | Oldenburg |
| 07/2017 | | Malte Vollstedt | GK |  | VSK Osterholz-Scharmbeck | Ost.-Scharmb. |
| 07/2017 | | Patrick Chwiendacz | DF |  | SG Aumund-Vegesack | A.-Vegesack |
| 07/2017 | | Ennio Cordes | DF | | Blumenthaler SV U19 | Blumenthaler SV U19 |
| 07/2017 | | Kevin Stegie | DF | | Blumenthaler SV U19 | Blumenthaler SV U19 |
| 07/2017 |  | Abdullah Basdas | MF | | SG Aumund-Vegesack | A.-Vegesack |
| 07/2017 | | Moritz Hannemann | MF |  | TuS Komet Arsten U19 | U19 |
| 07/2017 | | Pascal Krombholz | MF | | SG Aumund-Vegesack | A.-Vegesack |
| 07/2017 | | Vinzenz van Koll | MF | | SG Aumund-Vegesack | A.-Vegesack |
| 07/2017 | | Femi Lepe | FW |  | TuS Schwachhausen | Schwachh. |
| 07/2017 | | Peter Moussalli | MA |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2018 | | Femi Lepe | FW |  | SV Hemelingen | Hemelingen |
| 07/2017 | | Lars Janssen | DF |  | FC Hagen/Uthlede | Hagen/Uthlede |
| 07/2017 | | Bo Weishaupt | DF |  | FCE Rheine | FCE Rheine |
| 07/2017 | | Serhat Akyol | MF |  | MTV Eintracht Celle | MTV Eintracht |
| 07/2017 | | Giancarlo Cristescu | MF |  | TSV Oldenburg | TSV Oldenburg |
| 07/2017 | | Maurice Kirsch | MF |  | BSC Hastedt | BSC Hastedt |
| 07/2017 | | Erik Köhler | MF | | FC Hagen/Uthlede | Hagen/Uthlede |
| 07/2017 | | Marvin Ntamag | MF | | TuS Schwachhausen | Schwachh. |
| 07/2017 | | Kilian Lammers | FW |  | SC Kapellen-Erft | SC Kapellen |
| 07/2017 | | Mitch Kniat | MA |  | SC Paderborn 07 II | SC Paderborn 07 II |