The Hammer is back

Berrettini on grass is top notch, if his physique holds up I see him as a serious candidate for final victory here.

And yes because Berrettini in Stuttgart is two titles in three participations. Last year he jumped into the first round with tears in his eyes because his level was so far from his expectations. This season everything seems more positive even if he is still coming back from injury. Yes, but he had some super interesting matches on dirt at least, and grass is less demanding on certain points (and more on others). First round far from easy against Safiullin, quarter-finalist at Wimbledon last year. The Russian surprised everyone, I think we have to remain moderate with his level on grass because he only has this feat as his record. So who do we go with?