Tottenham are being linked with Schalke goalkeeper Alexander Nubel.
Off contract in June, Nubel is weighing up his options as his deal runs down.
Fussball Transfers says the 23 year-old has an offer from Schalke which would see his salary increase ten-fold. Bayern Munich have also made a contract offer.
However, Tottenham could be in the running as they see Nubel as a successor for Hugo Lloris.
English journalist Kevin Hatchard reported on talkSPORT: "In the past few days I've heard that the Spurs keep an eye on Alexander Nübel. They have been associated with him since the summer and I understand that they continue to watch his situation."