Holland Under 21 international goalkeeper Jeroen Zoet is being watched by Newcastle United.
The Daily Mail says Toon chief scout Graham Carr and coach Andy Woodman were in Rotterdam to watch the 21-year-old against Slovakia, a match won 2-0 by the Dutch.
The 6ft 3in keeper is on loan at RKC Waalwijk from PSV Eindhoven, where he conceded 12 times in eight games.