The former president claims Sir Alex Ferguson attempted to engineer a move to Camp Nou but the Portuguese only wanted to move to Real Madrid
The Portuguese star joined Madrid in 2009 for a fee of £80 million from Manchester United and has become a huge hit at the Santiago Bernabeu, winning the 2013 Ballon d'Or for his sensational performances for both club and country.
However, former Madrid president Calderon insists former United manager Sir Alex Ferguson attempted to engineer a move to rivals Barca for the attacker - but Ronaldo refused.
Asked whether the Scot tried to send Ronaldo to the Blaugrana, Calderon told talkSPORT: "It is totally true. In the few weeks he tried to avoid him going to Real Madrid, offering him to Barcelona.
"Barcelona were very happy but in that moment it was very crucial as Ronaldo said: 'I'm not going to any other club but Real Madrid.'
"That's why we signed the deal. Everyone was happy: Manchester United got the £80 million, Real Madrid got the best player in the world and Cristiano got what he wanted because players like him are not only looking for money, they look for glory, and they look for anyone who is giving them that opportunity to win titles, to be the best in the world, to win golden boots.
"There are only three, four or five clubs that can give him what he wants."
Ronaldo has scored 22 goals in 21 league appearances for Madrid this season.