thats the biggest lie I have ever heard. Zverev would slice Sinner in 2 if they had the same mental strength on court.
In terms of talent, let's say athletic and tennis, excluding the serve (the second should also be taken into consideration, but this is due to his poor mental stability) exactly where is Zverev more gifted than Sinner?
Return definitely better Sinner.
Forehand let's not even begin the comparison.
Zverev's Backhand is more devastating on a single shot but Sinner maneuvers it much better.
Net play and general skill, neither of them excels in these areas.
Let's move on to physical skills.
Zverev is taller and it is no coincidence that he has a better first.
Mobility, although the German moves divinely due to his height, the Italian moves even better.
Speed, same as above.
Balance, let's not even get started.
In short, apart from the service, can you tell me a single aspect where Zverev can be considered better equipped than Sinner?