Juan Martín del Potro praises Carlos Alcaraz

Juan Martín del Potro added his voice on September 2 to the running debate over the top of men’s tennis, calling Carlos Alcaraz the most complete player in the game today. The remarks circulated in a post on X published by the fan account alcarazzupdates on Wednesday morning. In the clip and quoted text, del Potro praised Alcaraz’s “freshness” and his ability to vary pace and patterns, while drawing a contrast with Jannik Sinner. The comments landed as Alcaraz and Sinner remain the two names most often placed at the center of the ATP Tour’s post-Big Three conversation. ### What exactly did del Potro say about Alcaraz? The September 2 post said del Potro described Alcaraz as “the most complete player today,” then pointed to the Spaniard’s range rather than one single shot or result. According to the post, del Potro said Alcaraz brings “freshness” and can change pace and patterns during matches, qualities he framed as especially valuable in the current men’s game. (x.com) The wording matters because del Potro did not present the comparison as a dismissal of Sinner. Instead, the emphasis was on what Alcaraz can do within points: alter rhythm, vary trajectories and keep opponents from settling into one repeatable exchange. That is the distinction highlighted in the social post carrying his remarks. ### Why does the Sinner comparison stand out? (x.com) Jannik Sinner has been the other constant reference point in any discussion of the men’s elite, and del Potro’s comments fit directly into that rivalry frame. Secondary tennis coverage of del Potro’s earlier remarks this year also showed him discussing Alcaraz and Sinner together as the pair setting the pace on tour. (x.com) Del Potro’s latest contrast, as presented online Wednesday, was stylistic. The post framed Alcaraz as the player with more visible variation and improvisation, while Sinner served as the benchmark for the comparison rather than the target of criticism. ### Why does del Potro’s opinion carry weight? Juan Martín del Potro won the 2009 U.S. Open and spent years competing against Roger Federer, Rafael Nadal and Novak Djokovic, giving him credibility when he talks about top-end shotmaking and match dynamics. (secondserveaces.com) The ATP Tour’s player profile lists him among the leading players of his era, and his views on the current generation have been picked up repeatedly in tennis media. (x.com) His comments also carry a player’s perspective on variation under pressure. Del Potro built his career around first-strike power, but he faced enough elite opponents to judge which skills hold up over five sets and across surfaces. That context helps explain why a term like “complete” drew attention in tennis circles on Wednesday. ### How does this fit into the current Alcaraz narrative? (atptour.com) Carlos Alcaraz has been widely discussed in 2026 as one of the defining forces in men’s tennis, often alongside Sinner. Several recent tennis reports cited del Potro and other former players assessing whether the two can build a rivalry with the kind of staying power once associated with Federer, Nadal and Djokovic. (atptour.com) Del Potro’s Wednesday remarks add a narrower claim to that broader discussion. Rather than projecting titles or records, he focused on present-day tools: freshness, pace variation and shot variety. Those are the specific traits attached to Alcaraz in the post that circulated on X. ### Where did the comments surface, and what comes next? The comments were posted on X by alcarazzupdates at 9:34 a.m. (secondserveaces.com) ET on September 2, 2026, according to the post referenced in the source materials. The account’s post is the primary public record cited for the remarks. The next step is straightforward: the post remains the place readers can check the wording and context of del Potro’s remarks, while Alcaraz and Sinner’s upcoming tour results will keep the comparison active through the rest of September. (x.com)