Sayaka Ishii vs Hikaru Sato | Sayaka Ishii Wins 6-4 4-6 6-2

W35 Aldershot · ITF · Round of 16

JPN

Sayaka Ishii

#739WTA

1387ELO

1389Hard ELO

$39kYTD

$236kCAREER

21 yrs

Last 10 · pre-match

WLWWLLWLWW

2 — 1

Sets

Thursday, 30 July 2026 · 13:15

hard

JPN

Hikaru Sato

#466WTA

$18kYTD

$75kCAREER

27 yrs · 174 cm

Last 10 · pre-match

LLWLWLWLWW

Ishii S.

6-4 4-6 6-2

Sato H.

Ishii S.

6462

Sato H.

4621

Sayaka Ishii defeated Hikaru Sato in the Round of 16 at the W35 Aldershot tournament. Ishii won the match 6-4, 4-6, 6-2. Ishii and Sato had zero aces each, with Ishii committing six double faults and converting 60 percent of break points compared to Sato's 40 percent.

Generated automatically from Umpiry match data.

Key context

Match story: Sayaka Ishii closed it out in three sets, 6–4 4–6 6–2.

Head to head

No previous meetings on record.

Serve vs return

This season

Ishii S.serving54% hold

wins 51% of points on serve vs Sato H.

Sato H.serving65% hold

wins 56% of points on serve vs Ishii S.

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

Statistics

This season

Ishii S.Sato H.

1st serve in·Even

58%

59%

1st serve points won·Even

64%

67%

2nd serve points won·Slight edge

41%

46%

Service points won·Even

54%

58%

Return points won·Even

42%

43%

Break points saved·Slight edge

47%

58%

Aces / match·Slight edge

2.2

3.5

Double faults / match·Dominant

6.3

3.1

Averages over each player's completed matches in the selected window (23 vs 22). ATP, WTA & Challenger.

Win Probability

Pre-match · updated 10:50 UTC

Ishii S.60%

Sato H.40%

Toss-up
50–58%

Slight edge
58–67%

Clear favourite
67–80%

Strong favourite
80%+

Slight edge · Ishii S. narrowly ahead

Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match

Ishii S.

4.5

Heavy underdogUmpiry ScorePartial · surface data limited

Back-to-back day (−0.5)

Sato H.

5.8

Slight disadvantageUmpiry ScorePartial · surface data limited

Form & Matchup

5.0No prior meetings

H2H

5.0No prior meetings

4.65 of last 10 on hard

Surface form

5.96 of last 10 on hard

0.0Lost last 7

Win streak

0.0

Context

5.0Didn't play here last year

Defending pts

5.0Didn't play here last year

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.

Conditions

Weather

25°CPartly cloudy

Wind 13 km/hHumidity 52%

Sayaka Ishii vs Hikaru Sato — W35 Aldershot Round of 16

Key context

Head to head

Serve vs return

Statistics

Win Probability

Umpiry Score

Conditions

Draw

Serve vs return