Hoffenheim fear losing midfielder Florian Grillitsch at the end of this season.
BILD says Grillitsch is attracting big interest from the Premier League, where Newcastle United, Southampton and Arsenal have all had scouts follow the Austria international, along with Inter Milan.
And it's emerged the 24 year-old's contract carries a two tier buyout clause - with €25m needing to be spent by Premier League clubs to buy Grillitsch, while he can leave for €20m for other leagues.
The midfielder's current deal with TSG runs to 2022.