Carlos Alcaraz, aged 22, has already won five Grand Slam titles and is vying to become the greatest male tennis player of his generation. But he’s never faced an opponent like this before. The unfancied challenger on the other side of the net has an unorthodox technique and a less than athletic silhouette. Nevertheless, the underdog senses that this is his moment, moves swiftly (by his standards) to the net and cuts off the Spaniard’s shot with a