Zeynep Sonmez vs Claire Liu — Wimbledon Round of 64

Wimbledon · WTA · Round of 64

TUR

Zeynep Sonmez

#50WTA

1800ELO

1693Grass ELO

$806kYTD

$2.1MCAREER

24 yrs · 170 cm · Right-handed

Last 10 · pre-match

LWLWLWWLLW

0 — 2

Sets

Wednesday, 1 July 2026 · 12:30

grass

Court 15 · 2nd on

USA

Claire Liu

#114WTA

1669ELO

1514Grass ELO

26 yrs · 170 cm · Right-handed

Last 10 · pre-match

LWLWWLLWWW

Sonmez Z.

5-7 3-6

Liu C.

Sonmez Z.

530

Liu C.

762

Claire Liu defeated Zeynep Sonmez in the Round of 64 at Wimbledon, advancing with a 7-5, 6-3 victory on the grass courts. Liu hit 3 aces to Sonmez's 0 and converted 60% of her break points, while Sonmez converted 100% of her break points. Liu won the match with 3 service breaks to Sonmez's 1.

Key context

Match story: Claire Liu closed it out in two sets, 7–5 6–3.

Head to head

No previous meetings on record.

Serve vs return

This season

Sonmez Z.serving73% hold

wins 60% of points on serve vs Liu C.

Liu C.serving73% hold

wins 60% of points on serve vs Sonmez Z.

Even serve battle

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

Serve & return on grass

Sonmez Z.Liu C.

Serve

Return

Per-surface Serve / Return Rating (0–100, percentile within the grass field, opponent-adjusted over 52 weeks). About

Statistics

This season

Sonmez Z.Liu C.

1st serve in·Slight edge

63%

69%

1st serve points won·Even

63%

61%

2nd serve points won·Even

49%

47%

Service points won·Even

57%

56%

Return points won·Even

46%

47%

Break points saved·Even

55%

54%

Aces / match·Slight edge

1.6

2.5

Double faults / match·Even

2.2

2.3

Averages over each player's completed matches in the selected window (39 vs 44). ATP, WTA & Challenger.

Clutch

Under pressure

Sonmez Z.Liu C.

Clutch Rating·Dominant

Break points saved·Slight edge

Break points won·Clear edge

Deciding sets·Dominant

Tiebreaks·

—

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

Win Probability

Pre-match · updated 10:50 UTC

Sonmez Z.84%

Liu C.16%

Toss-up
50–58%

Slight edge
58–67%

Clear favourite
67–80%

Strong favourite
80%+

Strong favourite · Sonmez Z. heavily favoured

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

Sonmez Z.

7.1

Strong advantageUmpiry Score

Liu C.

5.9

Even matchUmpiry Score

Form & Matchup

7.1+171 Grass Elo edge

Surface ELO

2.9Grass Elo 1499

6.9Overall Elo 1788

ELO gap

3.1Overall Elo 1640

5.0No prior meetings

H2H

5.0No prior meetings

6.67 of last 10 on grass

Surface form

5.95 of last 10 on grass

Win streak

7.04-match win streak

Fatigue & Travel

0.04 three-setters in 14 days

3-set count

4.02 three-setters in 14 days

Context

6.0Reached the R32 here last year

Defending pts

5.0Didn't play here last year

5.0Opponent hot: 8 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

Sonmez Z.Liu C.

Freshness·Slight edge

Sonmez Z.: 5 days rest · 2 matches, 47 games (7d) · Liu C.: 7 days rest · 1 match, 19 games (7d). Higher means fresher. About

Conditions

Court speed

Medium-fastrewards aggression

SlowFast

Weather

22°CPartly cloudy

Wind 12 km/hHumidity 50%

Zeynep Sonmez vs Claire Liu — Wimbledon Round of 64

Key context

Head to head

Serve vs return

Serve & return on grass

Statistics

Clutch

Win Probability

Umpiry Score

Freshness

Conditions

Draw

Serve vs return

Serve & return on grass