Date of birth
Mohamad Sylla penned a one-and-a-half-year contract with Latics in January 2018.
The 25-year-old midfielder previously played for French club Entente SSG in the Championnat National, making 42 appearances for them.
Sylla made his debut in the 0-0 draw with Forest Green Rovers in 2018/19.
The midfielder made 16 appearances in all competitions last season for Latics.