Eintracht Frankfurt are aware of interest from Inter Milan in Sebastian Jung.
The defender is attracting enquiries from Inter and Eintracht Frankfurt advisor Antimo Grillo admits they know the Nerazzurri are keen.
He told TMW: "We have long known that Inter rate and follow the player, but to date we have serious negotiations or direct contact with the Nerazzurri.
"Negotiations for the renewal of the contract between the club and the player are on-hold as we wait to see where the team will finish this season."