Ajax defender Ricardo van Rhijn is being tracked by Tottenham.
The Mirror says Spurs watched the 23-year-old Dutch defender in the Champions League this week but may face competition from Napoli and Villarreal.
Van Rhijn is valued around £5m and his contract expires in 2018.
The youngster is established as a fixture with the Amsterdam giants having already made 86 appearances despite his tender years.
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