Shelton reaches US Open final: Zverev is a different test

Ben Shelton is through to his first Grand Slam final after defeating Frances Tiafoe in Friday’s US Open semifinal. AS records a 4–6, 6–3, 6–3, 7–5 victory; the tournament’s homepage also confirms Shelton as the winner. Alexander Zverev awaits on Sunday, 13 September. Our view is that Shelton has earned a fresh assessment, but not a free pass from the problems this particular opponent presents.

A breakthrough does not erase the matchup

The official Zverev semifinal report records a 5–0 head-to-head advantage over Shelton, with no previous meeting at a Grand Slam. That history is a reason to favour Zverev, not a model that assigns a probability to the final. Different match length and Shelton’s development make the next contest a new test rather than a sixth replay.

For Shelton, the useful response is not to prove he has changed by attempting something spectacular immediately. It is to make his aggression last through the points that do not finish on the serve. A deep return can remove the clean forehand he expected. If the next swing still aims for a line, the receiver has obtained value without needing to hit a winner.

We would prefer a serving pattern with two exits: attack a genuinely short reply, or send the deeper ball to a target that allows recovery before accelerating again. The distinction is between abandoning an attack and rebuilding one. A finalist needs both options because a good returner will not supply the same opening throughout a match.

The return games matter just as much

Zverev’s semifinal offers a specific opening to investigate. The tournament report put his first-serve percentage at 52% in the third set against Karen Khachanov. He still won the set in a tiebreak. That combination warns against two easy conclusions: a low first-serve percentage is not automatically a lost set, and surviving it does not make it a comfortable pattern to repeat.

Shelton should make the second serve begin a demanding rally rather than assume it must produce an immediate return winner. A ball sent deep through the middle can restrict the server’s angle and buy a better attacking position later. A more aggressive return remains useful when the delivery and balance allow it; the point is to choose the risk, not attach the same ambition to every second serve.

For Zverev, the answer is not simply to protect the ball. A passive first groundstroke can give Shelton the initiative that a reliable serve was supposed to secure. The quality of the first rally ball is therefore a shared problem, even though the players arrive with different records against one another.

Our lean, and the evidence that could change it

We lean towards Zverev because the previous meetings give him the stronger matchup case. The counterargument is serious: Shelton has reached this final through opponents who asked different questions, including Alcaraz, and a best-of-five meeting gives both players more time to alter an unsuccessful pattern. Past results should shape preparation, not close the argument.

Our confidence in Shelton would rise if he repeatedly holds without needing the serve to end the point and creates balanced return exchanges when Zverev misses his first delivery. We would be less persuaded by a burst of aces followed by rushed groundstrokes. Those are observations to test on Sunday, not claims that the final has already happened.

The breakthrough deserves celebration. The next task is narrower and harder: make Zverev defend an attack that survives the first successful return.

Related analysis: Zverev’s semifinal and the first-serve warning; Shelton’s Alcaraz win and our original serve-and-next-ball argument.

Archive cover: Ben Shelton practising at the Washington Open, 27 July 2024—not the 2026 US Open. Photograph by Hameltion / Wikimedia Commons, CC BY-SA 4.0. Resized and responsively cropped; the photographic adaptation remains under the same licence.