Real Madrid management intend to make a final decision over their goalkeeping stocks by August 1.
Real remain keen to sell one from Diego Lopez or Iker Casillas, with the likelihood of latter's departure now firming up.
Napoli have made an attempt for Lopez this week, but received short shrift from the player, who is determined to remain in Madrid.
El Confidencial says Lopez's stand is making it more likely Casillas will seek a move as he doesn't want to suffer another season of rotation.
Real are willing to allow Casillas to move on, particularly as getting his €9 million salary off the books would be welcomed by the club's money-men.
For the big stories and the banter follow us on Twitter: @tribalfootball