Journalist Mario Cortegana revealed that Real Madrid has shown interest in signing Sergio Martinez, the 18-year-old young midfielder from Racing Santander.

Martinez has managed to establish himself quickly this season, having participated in 10 matches with the first team and successfully making his way into the starting lineup, which caught the attention of major clubs in Spain.

On its part, the Spanish newspaper 'AS' reported that Barcelona has made an initial offer to acquire the player, igniting the competition between the rivals for one of the most promising rising talents in Spanish football.

Real Madrid and Barcelona are expected to continue closely monitoring the player's development over the coming months, with their serious interest in securing the deal and taking official steps to sign him at the right time.