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Sports · US Open 2026 · Men's Singles · Round of 128

Valentin VacherotvsAleksandar Kovacevic

Sunday, August 30, 2026 · Round of 128

Watch: ESPN · ESPN2 · ABC · ESPN app

My pick: Valentin Vacherot to advance · locked 2026-08-28 03:15 UTC

Prediction

Vacherot, with a home-crowd asterisk. The Monégasque is the 22nd seed with a hard-court record (29–16) that outperforms his overall season, and this — remarkably, at 27 — is his first US Open main draw. Kovacevic is the local: a New Yorker ranked No. 89 whose 18–25 season undersells how well his flat ball-striking plays in this building, and who beat Vacherot the only time they shared a court, in Madrid qualifying two years ago. That was clay and another lifetime in both careers. The seed's serve-plus-forehand pattern is the sturdier construction, and Kovacevic's season-long struggle to close tight sets is the sort of habit a debutant seed gratefully accepts. Vacherot in four, with at least one tiebreak going the crowd's way.

The case for Valentin Vacherot

68% to win

Vacherot's 29–16 hard-court card is top-20 quality, his seeding is earned on this exact surface, and his game has no dependence on the crowd's approval — a useful trait when the crowd belongs to the other guy. The Madrid loss came in qualifying on clay in 2024; nothing about it transfers. Seeds with fresh momentum beat home hopefuls far more often than New York remembers.

The case for Aleksandar Kovacevic

32% to win

Kovacevic is at home in the loudest sense, he owns the only head-to-head result, and his seasons always look worse than his level because he plays everyone. A first-Slam-as-a-seed debut is a strange pressure Vacherot has never carried; a Queens crowd roaring for the local on every break point is exactly how strange pressure becomes lost sets.

Both cases written 2026-08-28, before the first ball — frozen into the record exactly as written, whatever the result. The percentages are mine, quoted to a decimal because false precision is funnier — and tennis has no draw to hide the rounding in.

22Vacherot
Kovacevic
vs

Tale of the tape

Valentin VacherotAleksandar Kovacevic
0Career head-to-head1
27Age27
6′4″ (1.93 m)Height6′0″ (1.83 m)
84 kg (184 lb)Weight79 kg (174 lb)
Right-handedPlaysRight-handed
Turned pro2021
No. 23RankingNo. 89
17–142026 win–loss18–25
29–16Career on hard courts64–68
0Grand Slam titles0
First appearanceBest at the US Open1R (2025)

Player vitals: US Open official player feed (usopen.org) and Tennis Abstract career match logs · as of 2026-08-27.

Career head-to-head: Tennis Abstract career match logs (tour-level, incl. tour-event qualifying) · as of 2026-08-27.

The briefing

Storylines

  • Vacherot, 27, is playing his first US Open main draw — as a seed, off a 29–16 hard-court season.
  • Kovacevic, the New Yorker, gets the home opener every local player asks the draw gods for: a seed on a show-adjacent court.
  • Their only meeting was in Madrid qualifying in 2024, on clay — Kovacevic won it, and it is the head-to-head's only entry.

Head to head

Kovacevic leads 1–0, but the sample is as thin as samples get: a 6-4 6-2 win in Madrid QUALIFYING, on clay, in 2024. It predates Vacherot's rise entirely; treat it as trivia, not form.

Source: Tennis Abstract career match logs (tour-level, incl. tour-event qualifying) · as of 2026-08-27.

Watch: Opening-round coverage starts Sunday at 11 a.m. ET across ESPN, ESPN2 and ABC, with ESPN Deportes in Spanish — and every court streams in the ESPN app, including a whip-around channel for the early rounds. (ESPN press-room release and listings, as of 2026-08-27)

Court & schedule: Not yet assigned — the US Open posts each day's order of play the evening before, so day-one courts land the night of 29 August. A New Yorker against a seed is the sort of pairing the schedulers like on the Grandstand. (US Open order-of-play release cadence, as of 2026-08-27)

Weather: The opening window looks kind: mostly sunny and 85–86°F Sunday and Monday, with thunderstorm chances only creeping in on Tuesday. Ashe and Armstrong close their roofs if the sky turns; the field courts wait it out. (National Weather Service New York forecast, as of 2026-08-27)

Venue: USTA Billie Jean King National Tennis Center, Flushing Meadows, New York — hard.

At this Stage

Round of 128, and one of the draw's stranger sentences is true: the 22nd seed is a US Open debutant. Vacherot's late-blooming season has him seeded at a major he has never entered, and the tournament greeted him with a New Yorker. Kovacevic's home opener is the kind of match this round exists for — a seed with everything to prove against a local with nothing to fear. The winner meets Majchrzak or Medjedović in the Round of 64. Sunday through Tuesday, sun mostly promised.

Round of 128

Valentin Vacherot
Aleksandar Kovacevic
Aug 30–Sep 1
Kamil Majchrzak
Hamad Medjedovic
Aug 30–Sep 1

Round of 64

Sep 2–3

Suggestions?

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