Ramos is seriously considering his future at Real Madrid following a meeting with the club’s president Florentino Perez earlier this month.
According to Marca and El Chiringuito, Ramos made it clear that he is unsure whether to stay at the Santiago Bernabeu and believes a change of club could benefit both parties.
Ramos is also unhappy after he clashed with Perez in Madrid’s dressing room after their Champions League exit following a 4-1 defeat to Ajax.
Perez slammed Madrid’s players as he was unhappy with their attitude but Ramos defended his teammates and reportedly told the club’s president: ‘I’ve given everything for this badge, this club and even for you’ before adding, ‘You pay me and I’ll leave’.
According to AS, several clubs have already been alerted to Ramos’ situation, and United and Liverpool have made contact with the 33-year-old’s representatives.
Juventus have also expressed an interest in signing Ramos after securing a deal for Cristiano Ronaldo from Madrid last summer.
United, meanwhile, made an offer to sign Ramos in the summer of 2015 but the Spain international ended up signing a new contract with Madrid towards the end of the transfer window.
Liverpool’s fresh link with Ramos comes as a huge surprise following his conduct against Jurgen Klopp’s side in the Champions League final last year.
Ramos was seen laughing just moments after forcing Mohamed Salah off with a shoulder injury, while an elbow to the side of Loris Karius’ head in the second half caused the Liverpool goalkeeper to suffer a concussion.