Ramon Calderon has assured Real Madrid fans that a major signing will be made at the end of the season.
Calderon, who resigned as Real president at the turn of the year, told Cadena SER : "At the end of the season, one of the best players in the world will come as I promised."
Manchester United star Cristiano Ronaldo is being linked in the Spanish press.
Meanwhile, Calderon denied contact with AC Milan ace Kaka.
"I never spoke with Kaka or with his family," said Calderon.