Koblenz Yth.: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2018-07-01 | David Kubatta | Koblenz Yth. | TuS Koblenz U17 | — |
| 2014-07-01 | Sven Sonnenberg | Koblenz Yth. | 1.FC Köln U17 | Free |
| 2011-07-01 | Leon Klassen | Koblenz Yth. | 1.FC Köln Yth. | Free |
| 2010-07-01 | Matthias Köbbing | Koblenz Yth. | Mainz 05 Yth. | Free |