A former French Open champion, quoted by Tennis365 and other sources, boldly predicted that Jannik Sinner will surpass Carlos Alcaraz in career achievements, stating, “Jannik Sinner will win more than Carlos Alcaraz.” This assertion, made ahead of the 2025 French Open, has sparked debate, especially after Sinner’s loss to Alcaraz in the Italian Open semifinals on May 17, 2025. The champion, whose identity wasn’t specified in reports, argued that Sinner’s consistency gives him an edge, noting, “Carlos Alcaraz is only consistent when he plays Jannik Sinner,” suggesting Alcaraz’s performance fluctuates outside their rivalry.[](https://www.tennis365.com/tennis-news/carlos-alcaraz-jannik-sinner-comments-italian-open-final-2025)
Sinner, the world No. 1, has had a stellar 2024, winning the Australian Open and US Open, but his Italian Open defeat and a three-month doping ban earlier in 2025 raised questions. In contrast, Alcaraz, ranked No. 2, clinched three titles this season, including a strong clay-court showing in Rome. An ex-ATP pro, cited by Yardbarker, echoed the sentiment, emphasizing Sinner’s unmatched consistency in 2024, despite the Rome setback.[](https://www.yardbarker.com/tennis/players/jannik_sinner/908063)
For the 2025 French Open, Sinner’s clay-court prowess, bolstered by his new coach Carlos Moya, makes him a favorite. Moya’s expertise, honed with Rafael Nadal, could refine Sinner’s game, particularly his serve-and-volley tactics. Alcaraz, however, remains a formidable contender, with his explosive athleticism and clay-court adaptability, as seen in his 2024 Roland Garros title. Posts on X reflect divided opinions, with some fans backing Sinner’s mental toughness and others citing Alcaraz’s flair as the deciding factor. The prediction hinges on Sinner’s ability to maintain his edge in their head-to-head, which is nearly even, and capitalize on his coaching upgrade to outlast Alcaraz in Paris.
