Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2023 |  | Matheo Dewer | ||||
| 07/2023 | | Rafael Da Cruz | GK | |||
| 07/2023 | | Gael Delplanque | GK |  | Valenciennes FC U17 | VAFC U17 |
| 07/2023 | | Maxence Dubus | GK | |||
| 07/2023 | | Antoine Lesage | GK | |||
| 07/2023 | | Milan Vincent | GK | |||
| 07/2023 | | Evan Baudart | DF | |||
| 07/2023 | | Sabri Berkani | DF | |||
| 07/2023 | | Adrien Davril | DF | |||
| 07/2023 | | Mathis Leclercq | DF | |||
| 07/2023 | | Antonin Lepoutre | DF | |||
| 07/2023 | | Naim Oubekhti | DF | |||
| 07/2023 | | Younes Ouraghi | DF | |||
| 07/2023 | | Tim Schapman | DF | |||
| 07/2023 | | Ayman Ajarray | MF | |||
| 07/2023 | | Nolan Berteloot | MF | |||
| 07/2023 | | Clément Demarey | MF | |||
| 07/2023 | | Mamadou Diallo | MF | |||
| 07/2023 | | Armand Fleurquin | MF | |||
| 07/2023 | | Jules Lecolle | MF |  | RC Lens U17 | RC Lens U17 |
| 07/2023 | | Ilian Mechouek | MF | |||
| 07/2023 | | Matheo Sorriaux | MF | |||
| 07/2023 | | Lukas Debuchy | FW | |||
| 07/2023 | | Merveille Nsompani Nsombe | FW | |||
| 07/2023 | | Yanis Pirez | FW | |||
| 07/2023 | | Oscar Rombaut | FW |  | US Boulogne U17 | U17 |
| 07/2023 | | Luca Vandenbroucke | FW | |||
| 07/2023 | | Mickaël Lison | MA | |||
| 07/2023 | | Mathieu Debuchy | AS-CO |  | Valenciennes FC | VAFC |
| 07/2023 | | Willy Delos | AS-CO |