 He should have the edge over Alcaraz on the grass, that's for sure. Alcaraz is a clay court specialist, phenomenal on the clay. Grass is a very different prospect, so Sinner should have the beating of him on this surface. He comes here as well, having just won the title in Halle. It's a title that Roger Federer won a number of times. It was Federer's tournament. Of course, he's now retired. And Yannick Sinner took the title there, so could he do the Halle-Wimbledon double?