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

Carol Young Suh LeevsKatie Boulter

Sunday, August 30, 2026 · Round of 128

Watch: ESPN · ESPN2 · ABC · ESPN app

My pick: Katie Boulter to advance · locked 2026-08-28 05:50 UTC

Prediction

Boulter. The British No. 60 brings a 19–16 season, a 2023 third round here, and a serve-first game with a hundred more hard-court wins than her opponent has played tour matches. Lee, the wildcard at No. 143, is an intriguing unknown — a 9–5 career hard-court record hints the surface suits her, and her limited season means no book exists on her patterns. Unknowns cut both ways: Boulter has faced a decade of first-round mystery opponents and solved most of them with the same formula, first-strike serving that denies the rally her opponent needs to settle. If Lee's ball-striking is as clean as her small sample suggests, a set could travel; the match should not. Boulter in two.

The case for Carol Young Suh Lee

32% to win

Lee's tiny sample is a winning one on hard courts, she carries a wildcard's zero-pressure mandate, and Boulter's season has included enough flat serving days to give any clean returner a corridor. Nobody has film on her — at this tournament, that is worth a set's head start.

The case for Katie Boulter

68% to win

Boulter's serve is the biggest shot in the match and her experience gap is close to categorical: 109 career hard-court wins against nine, a third round here, and years of navigating exactly this fixture. Wildcards without tour rhythm rarely survive a server who strings four good games a set.

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.

WCLee
Boulter
vs

Tale of the tape

Carol Young Suh LeeKatie Boulter
0Career head-to-head0
24Age30
Height6′0″ (1.83 m)
Right-handedPlaysRight-handed
No. 143RankingNo. 60
5–62026 win–loss19–16
9–5Career on hard courts109–87
0Grand Slam titles0
First appearanceBest at the US Open3R (2023)

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) · as of 2026-08-27.

The briefing

Storylines

  • Lee, a wildcard at No. 143, is making her US Open main-draw debut — with a winning career hard-court record in a small sample.
  • Boulter's 2023 third round is her US Open best; her 19–16 season has her knocking on the seedings again.
  • First meeting — the winner faces seventh-seeded Karolína Muchová, the reigning mixed doubles champion here, or Kraus in the Round of 64.

Head to head

Never met — Boulter's tour decade and Lee's arrival have no shared footage. The serve-versus-return question starts from zero.

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 at the foot of Muchová's section: the winner of this one gets the seventh seed — fresh off a mixed doubles title on these grounds — or Kraus in the Round of 64, which converts a quiet opener into an audition for the fortnight's toughest early assignment. Boulter has been the round-one favorite in New York before; Lee has never been anything here, which is its own kind of freedom. Sunday through Tuesday; $140,000 to the loser.

Round of 128

Carol Young Suh Lee
Katie Boulter
Aug 30–Sep 1
Karolina Muchova
Sinja Kraus
Aug 30–Sep 1

Round of 64

Sep 2–3

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