Tunisia international Aymen Abdennour is on Marseille’s shortlist, reports France Football.
Abdennour, 27, is under contract at Valencia until 2020, although the La Liga side are reportedly willing to listen to offers for him.
The centre back has plied his trade in France before, having spent time at Toulouse and Monaco.
Aymen Abdennour has been in contact with the french club for six months now, and talks have begun about a possible summer move. OM face competition from a considerable number of sides, including others in Ligue 1, according to the media outlet’s journalist Nabil Djellit.