FC Gütersloh (Dfb Pokal): every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-01 | Player | Buchbach | FC Gütersloh | Free |
| 2026-07-01 | Justus Henke | FC Gütersloh | TBC | Free |
| 2026-07-01 | Player | FC Gütersloh | TBC | Free |
| 2026-07-01 | Sandro Reyes | FC Gütersloh | TBC | Free |
| 2026-07-01 | Player | FC Gütersloh | TBC | Free |
| 2026-07-01 | Player | FC Gütersloh | Arminia Bielefeld II | Free |
| 2026-07-01 | Phil Beckhoff | Jahn Regensburg | FC Gütersloh | Free |
| 2026-07-01 | Justin Lukas | Arminia Bielefeld | FC Gütersloh | Free |
| 2026-01-14 | Jakob Korte | Preußen Münster | FC Gütersloh | Loan |
| 2025-08-20 | Player | FC Schalke 04 | FC Gütersloh | Free |
| 2025-07-10 | Paolo Maiella | TSV Steinbach | FC Gütersloh | Free |
| 2025-07-01 | Player | FC Gütersloh | Retired | Free |
| 2025-07-01 | Player | FC Gütersloh | Rot Weiss Ahlen | Free |
| 2025-07-01 | Jan Lukas Liehr | SC Wiedenbrück | FC Gütersloh | Free |
| 2025-07-01 | Player | FC Gütersloh | Rödinghausen | Free |
| 2025-07-01 | Julius Langfeld | SC Paderborn 07 U23 | FC Gütersloh | Free |
| 2025-07-01 | Player | Rödinghausen | FC Gütersloh | Free |
| 2025-07-01 | Player | FC Gütersloh | Retired | Free |
| 2025-07-01 | Fynn Arkenberg | Hannover 96 | FC Gütersloh | Free |
| 2025-07-01 | Player | FC Gütersloh | TBC | Free |