Just unplayable?

After this R1 I really wonder who can hit Sinner, and Marozsan is not one of those who comes to mind..

A first set dropped against Griekspoor and behind it it sticks 6/3 6/2 with the roof closed however. Griekspoor is still 27th in the world, an experienced player on this surface and yet we felt that once Sinner shifted into second gear he was done. He moves too well on a turf that restricts certain players in their movements, not Jannik. To beat him you have to count on a bad match on his part or a mutant match from one of his opponents. Marozsan knows what to expect but the advantage is that he won't procrastinate for long, his game is to go big without asking any questions. The right mentality when you meet the world number 1, play your game and with a little luck you feel the ball seriously on this particular day and you can start to believe it, but I'm going far right?