Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2026 | Seun-Gri Lee | DF | ![]() | 1. FSV Mainz 05 U17 | Mainz 05 U17 | |
| 07/2026 | Nick Hartung | GK | ![]() | 1. FSV Mainz 05 U17 | Mainz 05 U17 | |
| 07/2026 | Timo Masermann | GK | ![]() | 1. FSV Mainz 05 U15 | Mainz 05 U15 | |
| 07/2026 | Marvin Asante | DF | ![]() | 1. FSV Mainz 05 U17 | Mainz 05 U17 | |
| 07/2026 | Moritz Hörning | DF | ![]() | Südwest U16 | U16 | |
| 07/2026 | David Osei | DF | ![]() | 1. FSV Mainz 05 U17 | Mainz 05 U17 | |
| 07/2026 | Bennet Wagner | DF | ![]() | Südwest U16 | U16 | |
| 07/2026 | Fynn Wombacher | DF | ![]() | 1. FSV Mainz 05 U17 | Mainz 05 U17 | |
| 07/2026 | Justin Baldwin | MF | ![]() | 1. FSV Mainz 05 U17 | Mainz 05 U17 | |
| 07/2026 | Kevin Baldwin | MF | ![]() | 1. FSV Mainz 05 U17 | Mainz 05 U17 | |
| 07/2026 | Jonas Berkhoff | MF | ![]() | Südwest U16 | U16 | |
| 07/2026 | Fabio Da Silva Santos | MF | ![]() | 1. FSV Mainz 05 U17 | Mainz 05 U17 | |
| 07/2026 | Christopher Felten | MF | ![]() | Südwest U16 | U16 | |
| 07/2026 | Fabian Rieß | MF | ![]() | 1. FSV Mainz 05 U17 | Mainz 05 U17 | |
| 07/2026 | Max Schreiber | MF | ![]() | Viktoria Aschaffenburg U19 | U19 | |
| 07/2026 | Simon Tedla | MF | ![]() | 1. FSV Mainz 05 U17 | Mainz 05 U17 | |
| 07/2026 | Yannis Klein | FW | ![]() | 1. FSV Mainz 05 U17 | Mainz 05 U17 |











