The Norwegian was impressed with virtually every facet of the 18-year-old's game.
The 18-time major champion was raving about the world-class game of Alcaraz after he won the Miami title.
The four-time Slam champion wants to make significan gains on the clay this spring.
Former No. 1 Naomi Osaka on why new No. 1 Iga Swiatek is so unique.
Naomi Osaka showed perspective and shared some lofty goals after bowing in the Miami Open final.
Iga Swiatek on why she's playing the best tennis of her life this season.
The Pole is cracking milestones every time she takes the court this spring.