Ronaldo fears Bayern Munich

The German giants impressed the United winger with their 12-1 aggregate win over Sporting Lisbon.

He said: “Bayern Munich are very strong.

“I watched them play against my old team, Sporting Lisbon, and I was very sad because I didn’t expect Sporting to lose so heavily.

“But this can happen in football. Bayern are very good – they have mature players, strong players, quick players.

“Franck Ribery and Miroslav Klose are very impressive. Bayern play like a team and they look very difficult to beat.”