JUST IN: John Isner discusses the reasons Carlos Alcaraz is worthy of being ranked No. 3.

John Isner, a seasoned veteran of professional tennis, has recently shared his thoughts on why Carlos Alcaraz deserves to be ranked No. 3 in the world. Isner, who has faced some of the best in the sport, emphasized Alcaraz’s remarkable combination of raw talent, mental toughness, and physical ability as the key factors contributing to his ascent in the rankings.

One of the standout qualities Isner highlighted was Alcaraz’s versatility on the court. Despite being only 20 years old, the Spaniard has shown the ability to excel on all surfaces—clay, grass, and hard courts. This adaptability, combined with his powerful and aggressive baseline game, has allowed him to consistently challenge and defeat top players. Isner noted that Alcaraz’s athleticism and speed make him a formidable opponent, as he can cover the court quickly and is always in position to execute a variety of shots.

Moreover, Isner praised Alcaraz’s maturity and mental fortitude. Even in high-pressure situations, the young Spaniard demonstrates an impressive level of composure, often showing the ability to close out matches against top-tier competition. Isner observed that Alcaraz’s poise under pressure—especially in big matches—sets him apart from many players of his age, and this maturity allows him to compete with and defeat some of the most established names in tennis.

Finally, Isner acknowledged that Alcaraz’s consistent success in major tournaments, including his victories at the US Open and other ATP Masters 1000 events, has cemented his place among the elite. His rapid rise, particularly over the last two years, reflects a unique combination of technical skill, athleticism, and mental strength, making him more than deserving of his top-three ranking.