With Roger Federer and Rafael Nadal both retired, and Novak Djokovic entering the twilight of his career, the tennis world has turned its eyes toward the next great era-defining battle: Carlos Alcaraz vs Jannik Sinner.

In an extensive interview with Spanish outlet Diario AS, the most successful player in the history of Roland Garros weighed in on the ATP’s top two stars, detailing the fundamental differences that define their games.

Carlos is more random, he makes more errors, but he hits more spectacular shots,” Nadal explained. “He doesn’t have such a defined pattern of play, which makes him unpredictable, and that is fun for the spectator. Jannik is more methodical, focused, and has a very defined pattern. He is a incredibly solid player who almost never loses a match”.

Despite the contrast, Nadal was quick to defend his compatriot Alcaraz against critics who label him as “scattered” due to his high-risk style. “It makes me laugh when I hear that Carlos is scattered,” Nadal added. “When you look at the results, he has had an incredibly consistent and solid year in all the major tournaments. The results say the opposite”.

Carlos Alcaraz and Jannik Sinner after the ATP Nitto Finals. (Getty Images)

Who finished the year better?

The 2025 season has been a tug-of-war between the two young icons. While Sinner held the world No. 1 ranking for the majority of the year, Alcaraz will officially close out 2025 as the year-end No. 1. The Spaniard finished with 12,050 points, narrowly edging out Sinner’s 11,500.

Nadal on coaching: ‘Not right now’

Since his retirement in late 2024, rumors have swirled regarding Nadal’s potential transition to coaching—specifically a “super coach” role with Alcaraz. However, the King of Clay is putting those rumors to rest for now.

I don’t see myself traveling continuously right now,” Nadal said, citing his young family as a priority. “Being a coach would require that, and it doesn’t fit my life at the moment”.

He did, however, leave one door slightly ajar: “Being Davis Cup captain? Why not? It’s something I might enjoy. But I’ve just retired; it’s too premature to be thinking about all these things. I want to respect the process of adapting to a new life”.