Nobody of them has a chance as long as all of the Big 3 are still there.
- Thiem could be a contender at RG if Nadal isn’t there one year, but still Nadal is far away from being the only one who could beat him.
- Tsitsipas can have a great match here and there, and I wouldn’t rule out single match victories over a Big 3 player (like Federer in Australia), but he can also lose to anyone. He will win Slams in the future though.
- Zverev and Khachanov have no chance whatsoever. In fact Zverev is in a free fall. This RG he was lucky as hell, but I’m sure Wimbledon (and also other tournaments) will see him going out very early again.