Kyle Walker and John Stones both remain doubtful for the first leg of Manchester City’s Champions League semi-final against Real Madrid on Tuesday.

Right-back Walker has missed City’s last three games while centre-back Stones suffered a knock in the Premier League victory over Brighton last Wednesday.

The potential absence of the England pair means City could have significant defensive issues for the Etihad Stadium clash as their other first-choice full-back, Joao Cancelo, is suspended.

Manager Pep Guardiola said at his pre-match press conference: “They are doubts. They didn’t train.

“Kyle has not trained for the last week to 10 days and John not since Brighton.

“We’ll have the training session. I don’t know what will come out of it but let’s see how they feel. I’ll speak with them, see how they feel and take a decision.”