IMO I dont see him winning anything in the near future no matter what tournament.
Qualifying at Roland Garros is in play now so he really only has this tournament to get
extra play time in before he starts in RG.
Unfortunately for him with the recovery from injury many players have progressed while
he seems to have stayed static. this is reflected in his ATP ranking outside the top 20!
I agree. Unfortunately. The problem is his thoughts and mind. Tennis is decided a lot in the head. His fitness is fine. But something happens during his game that he thinks about too much. He said that in a recent interview. And if the opponent takes advantage of this time, even if it only lasts a few minutes, then it will be difficult for Zverev to get back into the match. Time will tell if he will mange it.
This is just his opponent winning the psychological warfare in my opinion. Let's not forget every man has to face the demons which he has created in his mind. You have to conquer yourself before you conquer the world.
As a top level athlete, you absolutely cannot let any doubts get close to your mind. And that's the thing which he seems to be not able to do in certain situations. He has to learn how to not doubt himself in key situations. Probably he needs a good psychologist by himself.
On psychology, did anyone see the match between Fils and Ymer at the Lyon Open?
Ymer totally lost it at the end of the first set after losing a game to bring the set to 6-5.
It was a strange atmosphere and Ymer was playing a French opponent. After one
of Fils shots was in Ymer challenged it and asked the ref to check the mark, the ref
refused to get off his chair and go check the mark, after about 5 minutes of discussion
Ymer played on and lost the game, he then went to the ref's chair and smashed his
racquet against it and damaged the chair, he was disqualified.
The situation got to him after a difficult atmosphere.
) . 
