Carlos Alcaraz and Rafael Nadal both send messages to Jannik Sinner after he beats Alexander Zverev to win the Australian Open final

Carlos Alcaraz and Rafael Nadal both sent heartfelt messages to Jannik Sinner after the Italian tennis star secured his first Australian Open title by defeating Alexander Zverev in the 2025 final. Sinner’s straight-sets victory, with a score of 6-3, 7-6(4), 6-3, solidified his position as the World No. 1 and marked a significant milestone in his career.

Carlos Alcaraz, the rising star of tennis and Sinner’s contemporary, took to social media to congratulate him. Alcaraz expressed admiration for his friend and rival, recognizing Sinner’s hard work and determination in reaching this historic moment:

“Congrats, @janniksin! Incredible performance and well deserved! You’ve worked so hard for this moment, and I’m sure there are many more to come. Enjoy every second of it, champion!”

Alcaraz, who has also faced Sinner in several memorable matches, knows firsthand the level of skill and dedication it takes to reach such heights in the sport.

Rafael Nadal, the Spanish tennis legend, also extended his congratulations to Sinner. Nadal, who has often spoken highly of Sinner’s potential, praised the Italian for his consistent growth and discipline:

“Felicidades, Jannik! Winning the Australian Open is a huge achievement. Your perseverance and dedication have truly paid off. Keep going, this is just the beginning of many more great things.”

Nadal’s message reflects the respect that many of the sport’s greats have for Sinner’s journey and his ability to handle the pressure of a Grand Slam final.

Jannik Sinner’s victory at the Australian Open is not only a personal triumph but also a moment that has drawn the support of fellow athletes, like Alcaraz and Nadal, who recognize his dedication and commitment to the game.