Eriksen has been in sparkling form for Tottenham this season, scoring nine goals and providing nine assists in all competitions.
The Dane has subsequently seen his stock rise, leading to suggestions that he may be the next big-name Spurs star to head for pastures new.
And Martin Schoots, his representative, says links with the likes of the Spanish giants and Jose Mourinho's men are a sign that Eriksen is playing well.
"Since Christian was 14 years old, big clubs have shown interest.
Schoots insists that there are clubs interested in Eriksen unknown to the public, but he does not expect the attacking midfielder to openly speak about it.
"It is not all clubs known by the press. Christian is not a guy who wants to talk too much. He talks with his feet."