Madison Keys vs Qinwen ZhengUS Open Round of 32

US Open · WTA · Round of 32
#24WTA
1987ELO
1920Hard ELO
$1.5MYTD
31 yrs · 178 cm · Right-handed
Last 10 · pre-match
WWLWWWLWLL
1 — 2
Sets
Saturday, 5 September 2026 ·
hard
Grandstand · 1st on
#121WTA
1852ELO
1832Hard ELO
$283kYTD
23 yrs · 178 cm · Right-handed
Last 10 · pre-match
WWWWWWLLLW
Keys M.
6-1 6-7 5-7
Zheng Q.
Keys M.
66351
Zheng Q.
17772

Qinwen Zheng defeated Madison Keys in the Round of 32 at the US Open, advancing with a 1-6, 7-6, 7-5 victory. Zheng converted 25% of her break points, while Keys converted 75%. Zheng secured 1 service break and committed 5 double faults, compared to Keys' 3 service breaks and 1 double fault.

Generated automatically from Umpiry match data.

Around the match

  • Keys mounted a dramatic comeback from 5-2 down in the third set, saving five match points to defeat Bondar 5-7, 6-4, 7-6(5) in a thrilling US Open second-round encounter.

    Umpiry summary — not a quote

  • After the surgery it was not easy. It felt like I lost a bit of my energy on the tennis court. I've been through really tough moments these last three, four, five months. But we've been working really hard and the hard work finally paid off a bit.

    Zheng Q.WTA Tennis
  • I obviously got off to a really good lead, and then I just got really scared, like I couldn't swing. Tennis just feels really hard right now. At the end, I think she just started playing better; I started playing poorly.

  • Zheng, returning from elbow surgery and having reached as low as No. 160 in rankings, has now won six straight matches at the US Open after qualifying, becoming the first qualifier to reach the fourth round since Raducanu in 2021.

    Umpiry summary — not a quote

    Zheng Q.WTA Tennis

Quotes belong to their sources, linked above. Lines marked “Umpiry summary” are written by Umpiry from the linked article, not quoted from it.

Key context

Head to head

11
DateTournamentRoundSurfaceWinnerScore
2026-03-17MiamiR32hardQinwen Zheng4-6 6-2 6-4
2023-07-31WashingtonR32hardMadison Keys7-5 6-1

Statistics

This season
1st serve in·Slight edge
65%
56%
1st serve points won·Even
69%
73%
2nd serve points won·Even
47%
49%
Service points won·Even
61%
63%
Return points won·Slight edge
44%
38%
Break points saved·Even
64%
64%
Aces / match·Dominant
4.0
9.4
Double faults / match·Clear edge
3.6
4.9

Averages over each player's completed matches in the selected window (32 vs 22). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Even
91
91
Break points saved·Even
85
86
Break points won·Slight edge
93
98
Deciding sets·Slight edge
93
99
Tiebreaks·Slight edge
95
88

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Win Probability

Pre-match · updated 14:50 UTC
Keys M.62%
Zheng Q.38%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Slight edge · Keys M. narrowly ahead

Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
7.0
Strong advantageUmpiry Score
6.3
Marginal edgeUmpiry Score
Form & Matchup
6.1+88 Hard Elo edge
Surface ELO
3.9Hard Elo 1832
6.7Overall Elo 1987
ELO gap
3.3Overall Elo 1852
3.0Trails 0–1 on hard
H2H
7.0Leads 1–0 on hard
6.76 of last 10 on hard
Surface form
7.57 of last 10 on hard
Win streak
9.05-match win streak
Fatigue & Travel
7.01 three-setter in 14 days
3-set count
0.03 three-setters in 14 days
Context
6.0Reached the R128 here last year
Defending pts
5.0Didn't play here last year
5.0Opponent hot: 7 of last 10
Opponent rise

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Freshness

Recent load
Freshness·Slight edge
71
62

Keys M.: 4 days rest · 2 matches, 67 games (7d) · Zheng Q.: 2 days rest · 3 matches, 78 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Weather
26°CMainly clear
Wind 16 km/hHumidity 48%

Draw