Chelsea and Manchester City have joined Real Madrid in tracking Christian Eriksen's situation.
AS says LaLiga giants Real Madrid are seriously considering making a move for the talented playmaker.
But they expect to face significant pressure from Chelsea and Manchester City, who are both determined to keep him in the Premier League by snatching him from Spurs.
And sources close to the 26-year-old have told AS clubs from around Europe are set to fight for his services.
"It's hard to name just one particular top-level club who are keeping a close eye on him," sources told AS, "because there are sides from England, Spain, Italy and Germany."