I think Benneteau is a quiet achiever and it would be good if he can cause an upset tonight. Highly unlikely again Djokovic but you never know, tennis is a game where the tables can change at any time.
I don't know if Benneteau is a quiet achiever but yes, he's capable of pulling an upset like a lot of the other dangerous players out there, but whether he'll be able to finish it or not is another matter. As you can see after the match, it wasn't much of a contest. He needed to catch Nole off guard as Nole's a bit too informed at this point about Benneteau.
BTW, welcome to the forum Yin Nooy. Please continue to post away and feel at home. We are all just giving our informed or educated opinions here and nothing more. Nothing is written in stone as they say so yes, anything is possible.