The quarter-final draw takes place on Friday.
Asked about drawing Juve, Silva said: "I wouldn't like it very much, to be honest.
"I know him, I know what he's capable of and once again he proved it (against Atletico Madrid).
"When you are playing in a competition like the Champions League you have to know that you can get drawn against these kind of teams, these kind of players, and it is a good thing. It means you are playing in the best competitions.
"We will see who we are playing against but, of course, to play against Cristiano is always complicated."