Gregoire Defrel joined Roma from Sassuolo in 2017, but failed to make an impact and returned to his former club on a permanent basis in 2020.

11 times Roma have signed two players from the same club in a transfer window
After the Sanches/Paredes and Llorente/Kristensen deals in 2023, here are some examples of Roma taking two players from one club in a single transfer window.