Hi,
It wasnt a surprise to me at all, Sinner has been able to 'hit through this court' if you have been watching his matches so far in this tournament, Meddy has been carrying on it is like clay lol! it is gritty, though he keeps on winning, so far I have liked what I have seen from Sinner, I knew if he brought his best tennis he could beat Fritz. In regards to Iga, the courts at IW suit her to a tee, she has time to prepare on her shots, than faster surfaces, it takes spin well, Rybakina on the other hand, with her big flat hitting, this slower court at IW, does not suit her game as much, the conditions for Rybakina are not easy for her.