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Sports · US Open 2026 · Women's Singles · Round of 128
Nikola Bartunkovavs
Mayar Sherif
Sunday, August 30, 2026 · Round of 128
Watch: ESPN · ESPN2 · ABC · ESPN app
My pick: Nikola Bartunkova to advance · locked 2026-08-28 05:50 UTCPrediction
Bartůňková. The 20-year-old Czech's first US Open comes at No. 38 off a 24–15 season — another product of the country's apparently inexhaustible production line — and the surface splits settle most of the argument: she is 21–15 on hard courts; Sherif, the Egyptian trailblazer, is 22–58, with a game whose heavy topspin was made for Cairo clay and pays a steep import tax in New York. Sherif's 13–7 season is deceptively good, but nearly all of it came on dirt. First meeting. The veteran's strength and spin can make the first hour physical; over two-plus sets the Czech's flatter, earlier hitting on a quick court is the sustainable pattern. Bartůňková in two.
The case for Nikola Bartunkova
72% to winBartůňková is the classic Czech export: clean technique, flat pace, and a 24-win season at 20 that has her knocking on the seedings. The surface gap is decisive on paper — a winning hard-court record against one 36 matches underwater — and debut nerves are cheaper against an opponent who also rarely wins here.
The case for Mayar Sherif
28% to winSherif's physicality is real on any surface, her 13–7 season shows a player in form, and a 20-year-old at her first US Open is exactly the opponent a 30-year-old pioneer with nothing to prove enjoys dismantling. Her topspin's height bothers flat hitters when the heat slows the court — Sunday is forecast warm.
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.
Tale of the tape
Nikola BartunkovaMayar SherifPlayer 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) · as of 2026-08-27.
The briefing
Storylines
- Bartůňková, 20, makes her US Open debut at No. 38 — the latest of the draw's remarkable Czech cohort, which includes the reigning Wimbledon champion and finalist.
- Sherif remains the trailblazer of Egyptian tennis — the first Egyptian woman to win Grand Slam main-draw matches — but her 22–58 career hard-court record maps her challenge here.
- First meeting; the winner faces 30th-seeded Ostapenko or the 39-year-old Maria in the Round of 64.
Head to head
Never met — a decade of age and a continent of surface preference apart. Flat pace against heavy spin, decided by court speed.
Source: Tennis Abstract career match logs (tour-level) · 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. This one profiles as a field-court match. (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 as a generational and geographic crossroads: the Czech pipeline's newest product against Egyptian tennis's founding professional. Bartůňková's debut carries the quiet expectation her country's season has created — a Wimbledon champion, a Wimbledon finalist, and now the next cohort arriving. The winner meets Ostapenko or Maria in the Round of 64, in Andreeva's quarter of the bracket. Sunday through Tuesday.
