Rina Saigo vs Sayaka IshiiW35 Aldershot Quarter-final

W35 Aldershot · ITF · Quarter-final
#274WTA
1307ELO
1293Hard ELO
25 yrs
Last 10 · pre-match
LWWWWWWWLW
2 — 0
Sets
Friday, 31 July 2026 ·
hard
#791WTA
1387ELO
1389Hard ELO
20 yrs
Last 10 · pre-match
LLWWLLLLLL
Saigo R.
6-3 6-0
Ishii S.
Saigo R.
662
Ishii S.
300

Rina Saigo defeated Sayaka Ishii 6-3, 6-0 in the quarterfinals of the W35 Aldershot tournament. Saigo did not hit an ace but did not commit a double fault, while Ishii had one ace and three double faults. Saigo won 66% of her first serves and converted 71% of her break points, compared to Ishii's 39% on first serves and 100% on her lone break point chance; Saigo broke Ishii's serve five times and was broken once.

Key context

Head to head

01
DateTournamentRoundSurfaceWinnerScore
2025-04-09W35 Osaka 1R32hardSayaka Ishii6-0 7-5

Statistics

This season
1st serve in·Slight edge
65%
58%
1st serve points won·Slight edge
56%
64%
2nd serve points won·Even
42%
41%
Service points won·Even
51%
54%
Return points won·Even
45%
42%
Break points saved·Slight edge
53%
47%
Aces / match·Slight edge
1.3
2.2
Double faults / match·Dominant
3.2
6.3

Averages over each player's completed matches in the selected window (33 vs 23). ATP, WTA & Challenger.

Win Probability

Pre-match · updated 10:50 UTC
Saigo R.56%
Ishii S.44%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Toss-up · Too close to call

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

Umpiry Score

Pre-match
4.8
Heavy underdogUmpiry Score
  • Back-to-back day (−0.5)
4.4
Heavy underdogUmpiry Score
  • Back-to-back day (−0.5)
Form & Matchup
3.8Hard Elo 1292
Surface ELO
6.2+97 Hard Elo edge
4.0Overall Elo 1307
ELO gap
6.0Overall Elo 1387
4.3Trails 1–2 on hard
H2H
5.7Leads 2–1 on hard
5.66 of last 10 on hard
Surface form
4.65 of last 10 on hard
0.0
Win streak
0.0Lost last 7
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
23°CClear
Wind 10 km/hHumidity 28%

Draw