FC Twente defender Douglas has said that he wants to leave Dutch football this summer and has named Newcastle United as one of the interested parties.
The 24-year-old revealed that five clubs are currently interested in his signature.
He told NuSport: "I have spent five years [at Twente] and have done my best for the club.
"I have won the title, the cup - it's time for a next step."
The Brazilian added that the Magpies were not the only club who had made contact.
He also said that he feels he has "outgrown" the Eredivisie.