Real Valladolid defender Mohammed Salisu is attracting Premier League interest.
Salisu is being watched by four top-flight clubs from across Europe ahead of the January market.
Pucela Fichajes reports Newcastle United along with Everton, Sevilla, and Schalke are keeping tabs on the Ghanaian defender.
The 20-year-old centre-back is believed to have a release clause in the region of £10 million