Real Madrid have called a press conference for Monday evening amid growing speculation over the future of their coach, José Mourinho.

Madrid's president, Florentino Pérez, will speak to the media at 8pm CET (7pm BST) at the Bernabéu, the club have announced in a statement on their website.

Madrid have not given any details regarding the subject of the press conference but the future of Mourinho and his return to Chelsea have dominated the Spanish media since Real's Copa del Rey final defeat by Atlético Madrid on Friday night. The world's richest club by income, Real will end this season without a major trophy. Mourinho, who has done little to contradict reports he will return to the Premier League next season, said it had been a "disastrous" campaign and his "worst ever" as a coach.

Last summer, Mourinho signed a contract extension with Madrid tying him to the club until 2016 and the 50-year-old has helped the club claim three trophies during his three years there, winning La Liga, the Copa del Rey and the Spanish Supercopa. However, Real failed to defend their league title this season, surrendering it to arch rivals Barcelona, and suffered further disappointment with their cup final defeat to Atletico – a first loss to their neighbours in 14 years.

During Mourinho's tenure, Madrid also suffered three successive semi-final exits in the Champions League – a competition the club have been desperate to win since their ninth and last triumph in 2002.

Paris Saint-Germain's manager, Carlo Ancelotti, has been widely tipped as Mourinho's successor and the Italian has told the French side he wants to leave, a request denied by PSG.