Top seed Alexander Zverev meets Karen Khachanov in the US Open Men’s semifinals at Arthur Ashe Stadium, with a spot in the final on the line. It is a heavyweight hard-court matchup between two 1.98 m right-handers who know each other well and rarely shy away from first-strike tennis. The winner moves one step closer to the 2000-point prize and a place in New York history. Follow every point and live momentum on Sofascore’s event page for this clash of styles and nerve.

You can find the full tournament hub, brackets and results for the US Open, Men on Sofascore as well. It is the business end of a best-of-five battleground, and both players arrive on five-match winning runs this fortnight. One brings relentless serving volume, the other brings clinical break-point timing. Small margins on a hot hard court often decide nights like this in Queens.

Setting the stage at Arthur Ashe Stadium

New York’s marquee court rewards first serves, clear patterns, and a calm head under the lights. Zverev, currently world No. 2 and the top seed here, has piled up wins on hard courts for years and looks settled on the surface again. Khachanov, currently No. 26, is no stranger to deep runs at majors and has regained rhythm through the draw. The venue suits their height, reach, and baseline power, which should keep rallies short and returns under pressure.

Expect a classic best-of-five tempo, where early service holds set the tone and a single loose game can swing a set. Zverev’s delivery is typically a platform for scoreboard control, while Khachanov’s forehand backs up his own first-strike mindset. Fitness is a factor, but both have managed their paths efficiently so far. Keep the Sofascore match page for Zverev vs Khachanov open to track live point-by-point swings and set-by-set context.

Form guide and key numbers

Both semifinalists are 5-0 this tournament, but their routes look different on the stat sheet. Zverev has hammered 72 aces at an average of 14.4 per match, landing 68.08% of first serves and winning 78.76% behind them. His second serve has been steadier than in past seasons, producing 51.93% of points, though 30 double faults (6.0 per match) show the risk baked into his pace. He has saved 65.22% of break points faced and owns a positive strike profile with 222 winners to 171 unforced errors.

Khachanov’s serve is less thundering in raw numbers but highly effective in the pressure moments. He has 43 aces at 8.6 per match, with a 56.75% first-serve rate and a near-identical 78.28% first-serve points won. His second serve has been a quiet strength at 55.66% of points won, while limiting damage to 20 double faults (4.0 per match). The headline figure is his break-point conversion: a sharp 32 of 55, or 58.18%, compared to Zverev’s 26 of 81, or 32.10%.

Head-to-head: history and recent chapters

Across their rivalry, Zverev leads 6-3 in completed matches. He has taken several big ones, including straight-set wins in Miami 2024 and Cincinnati 2024, plus the Olympic final in Tokyo 2021. The pair also met in Cincinnati 2025, where Zverev advanced after Khachanov retired. On the flip side, Khachanov claimed a notable win in Toronto 2025, prevailing 2-1 in sets.

Earlier chapters include a Khachanov win in Paris 2018, a Khachanov victory in Montreal 2019, and a five-set Zverev triumph at Roland Garros 2018. The trend line suggests Zverev has generally found answers on hard courts, but recent results show there is no guarantee. Khachanov’s ability to trench in on return games has grown, especially when he reaches break points. With both players in form, expect the first-strike battle to be influenced by who settles quicker in the opening set.

Tactical notes: serve, return and pressure points

This matchup often turns on serve quality and return depth. Zverev’s first-serve volume is a key lever, helping him build scoreboard pressure early in sets. If he keeps his first-serve percentage near the current 68.08% mark, he should control service games and shorten exchanges. The tradeoff is double faults, which have crept to six per match, inviting momentum swings if they cluster in one game.

Khachanov’s edge comes on big points and second-serve resilience. His 72.41% break-point save rate and 58.18% conversion rate show a knack for seizing windows. He wins more than half of his second-serve points, which prevents opponents from freely attacking that wing. In potential tiebreaks, though, Zverev’s 60% success this tournament contrasts with Khachanov’s 0% so far, hinting that Khachanov may want to avoid breakers and push for earlier dents in return games.

Statistical breakdown

Alexander Zverev is the serving fulcrum. The 72 aces speak to his free-point supply, and his 78.76% first-serve points won backs that up in rallies that do start. On return, his 26 breaks from 81 chances indicate plenty of looks, even if conversion has room to rise. If he cleans up the double faults and keeps a winners-to-errors cushion similar to +51 so far, he can ride his patterns deep into the match.

Karen Khachanov is the pressure-player profile. He has matched Zverev at the finish line of sets by making more of fewer chances, led by that 58.18% break conversion. With 55.66% of second-serve points won and 72.41% of break points saved, he often turns defense into stability. If he raises his first-serve percentage closer to 60% while keeping errors in check, the baseline exchanges could tilt his way more often than the raw ace count suggests.

Expect momentum swings to hinge on a handful of service games per set and the timing of Khachanov’s return surges. For tiebreaks, recent form leans toward Zverev, but avoiding deciders could be Khachanov’s best path. It is a semifinal that will test nerve as much as shotmaking. You can follow live on the Sofascore event page for point-by-point, set summaries and post-match numbers.