Hertha Berlin risk losing Marko Grujic next season.

The on-loan Liverpool midfielder has been a revelation on-loan with Hertha this term, drawing comparisons with German great Stefan Effenberg.

Hertha would welcome extending the arrangement into next season, though BILD says they now face Bundesliga competition for Grujic's signature.

Eintracht Frankfurt, buoyed by their run to the Europa League semifinals, are preparing a move for the Serb.

Eintracht are ready to make an offer to buy Grujic outright, though inside Liverpool no final decision has been made about the player's future.