Osijek FC keeper Marko Malenica is interesting Tottenham.
The Daily Star says France World Cup winner Hugo Lloris is set to leave North London this summer, with Argentina international Paulo Gazzaniga promoted to No.1.
That would pave the way for a back-up to be brought in and former Croatian Under-21s star Malenica, 25, is emerging as a potential target in a move that would cost as little as £1m.
However, there are a number of other Premier League clubs monitoring Malenica.
Watford, Bournemouth and Crystal Palace all have veteran keepers who are considering calling it a day next month.