Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2009 |  | Mathieu Duconseil | GK |  | RC Lens U17 | RC Lens U17 |
| 07/2009 |  | Geordan Dupire | GK | |||
| 07/2009 | | Nicolas Roque | GK |  | AS Cannes U16 | U16 |
| 07/2009 | | François Szyszka | GK | | RC Lens U17 | RC Lens U17 |
| 07/2009 |  | Sèrge Aurier | DF | | RC Lens U17 | RC Lens U17 |
| 07/2009 | | Thomas Delaine | DF | | RC Lens U17 | RC Lens U17 |
| 07/2009 |  | Nicolas Saint-Ruf | DF | | RC Lens U17 | RC Lens U17 |
| 07/2009 | | Darnel Situ | DF | | RC Lens U17 | RC Lens U17 |
| 07/2009 | | Raphaël Varane | DF | | RC Lens U17 | RC Lens U17 |
| 07/2009 |  | Mehdi Abeid | MF | | RC Lens U17 | RC Lens U17 |
| 07/2009 | | Clément Assémat | MF | |||
| 07/2009 |  | Birane Ba | MF | |||
| 07/2009 | | Nassim Boukhélifa | MF | |||
| 07/2009 | | Alexandre Coeff | MF | | RC Lens U17 | RC Lens U17 |
| 07/2009 | | Yannis Drais | MF | | RC Lens U17 | RC Lens U17 |
| 07/2009 |  | Thorgan Hazard | MF | | RC Lens U17 | RC Lens U17 |
| 07/2009 |  | Geoffrey Kondogbia | MF | | RC Lens U17 | RC Lens U17 |
| 07/2009 | | Amer Arroum | FW | |||
| 07/2009 | | Christopher Aurier | FW |  | RC Lens | RC Lens |
| 07/2009 |  | Jérémie Bela | FW | |||
| 07/2009 | | Kévin Petit | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2009 | | Samuel Atrous | GK |  | RC Lens B | RC Lens (CFA) |
| 07/2009 | | Patrick Fradj | DF | | RC Lens U17 | RC Lens U17 |
| 07/2009 | | Mathieu Demartin | MF | | RC Lens B | RC Lens (CFA) |
| 07/2009 | | Anthony Ihou | MF |  | EA Guingamp B | EA Guingamp B |
| 07/2009 | | Benjamin Leclerc | MF | | RC Lens B | RC Lens (CFA) |