Sergio Díaz pledges "total commitment" to Castilla

Promising Paraguayan forward Sergio Díaz has confirmed his transfer to Real Madrid, where he will play for the reserve team Castilla. The teenager wrote an open letter to bid farewell to his club,  Cerro Porteño.

"I would like to express my thanks to my new club Real Madrid who have shown faith in me and have given me a huge opportunity to show my game in Europe. I will give everything I have got for the club where I have always wanted to play and who now are giving me this massive opportunity. I'm very grateful", Díaz wrote in a message on social media sites.

The 18-year-old added that it is "a dream" to sign for the Spnaish club and thanked Cerro Porteño "for giving me everything and facilitating this chance to move to Spain".

As of the moment, neither of the two clubs have confirmed Díaz's transfer.  jugador internacional con las categorías inferiores de la selección paraguaya.