Harriet Dart vs Marie BouzkovaUS Open Round of 64

US Open · WTA · Round of 64
#131WTA
1597ELO
1580Hard ELO
30 yrs · 175 cm · Right-handed
Last 10
WWWWLWWLLW
Sets
Thursday, 3 September 2026 ·
hard
#26WTA
1871ELO
1798Hard ELO
$1.3MYTD
28 yrs · 180 cm · Right-handed
Last 10
WLWWLLWWLW
Dart H.
vs
Bouzkova M.

Harriet Dart faces Marie Bouzkova in the US Open round of 64 on hard. Marie Bouzkova is the paper favourite — ranked #26, defending last year's round of 128, a roughly 220-point hard Elo advantage — but Harriet Dart has won their only previous meeting, though none on hard. Harriet Dart brings the better recent hard form (6 of 8).

Win Probability

Pre-match · updated 14:50 UTC
Dart H.30%
Bouzkova M.70%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Bouzkova M. clearly ahead, but no certainty

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

Key context

Common opponents

Last 12 months
2 common opponents · Dart H. 1–1 · Bouzkova M. 2–0 · small sample
Both won · same surface, 26 days apart
Includes tour-level, 125s, qualifying and team events (⚑). Walkovers excluded. Describes past results in different contexts — not a prediction.

Umpiry Score

Pre-match
5.8
Slight disadvantageUmpiry Score
7.5
Dominant favouriteUmpiry Score
Form & Matchup
2.3Hard Elo 1580
Surface ELO
7.7+218 Hard Elo edge
1.6Overall Elo 1597
ELO gap
8.4Overall Elo 1871
5.0First meeting on hard
H2H
5.0First meeting on hard
7.67 of last 10 on hard
Surface form
6.16 of last 10 on hard
7.04-match win streak
Win streak
Fatigue & Travel
0.04 three-setters in 14 days
3-set count
Context
5.0Didn't play here last year
Defending pts
6.0Reached the R128 here last year
Opponent rise
5.0Opponent hot: 7 of last 10

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.

38 vs 39 matches

Statistics

This season
1st serve in·Clear edge
56%
68%
1st serve points won·Even
64%
64%
2nd serve points won·Even
45%
45%
Service points won·Even
56%
58%
Return points won·Even
46%
45%
Break points saved·Slight edge
49%
58%
Aces / match·Even
1.8
1.4
Double faults / match·Even
3.6
3.4

Averages over each player's completed matches in the selected window (38 vs 39). ATP, WTA & Challenger.

Serve vs return

This season
Dart H.serving66% hold

wins 57% of points on serve vs Bouzkova M.

Bouzkova M.serving69% hold

wins 58% of points on serve vs Dart H.

Baseline battle — serve is shaky, expect plenty of breaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Clutch

Under pressure
Clutch Rating·Even
44
46
Break points saved·Dominant
3
47
Break points won·Slight edge
84
95
Deciding sets·Dominant
80
39
Tiebreaks·Clear edge
53
39

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

Freshness

Recent load
Freshness·Clear edge
64
88

Dart H.: 2 days rest · 3 matches, 78 games (7d) · Bouzkova M.: 2 days rest · 1 match, 16 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Weather forecast
28°COvercast
Wind 19 km/hHumidity 80%

Head to head

10
DateTournamentRoundSurfaceWinnerScore
2024-06-24EastbourneR32grassHarriet Dart7-5 6-7 6-4

Draw