Ayano Shimizu vs Tahlia Kokkinis β€” W50 Guiyang Qualifying Round of 16

W50 Guiyang Β· ITF Β· Qualifying Round of 16
#579WTA
1347ELO
1315Hard ELO
28 yrs Β· Right-handed
Last 10 Β· pre-match
WLLLWLWWLW
0 β€” 2
Sets
Monday, 7 September 2026 Β·
hard
#526WTA
18 yrs Β· Right-handed
Last 10 Β· pre-match
WWLWLWWLWW
Shimizu A.
4-6 1-6
Kokkinis T.
Shimizu A.
410
Kokkinis T.
662

Tahlia Kokkinis defeated Ayano Shimizu 6-4, 6-1 in the quarterfinals of the W50 Guiyang tournament. Kokkinis hit 2 aces and 2 double faults, while Shimizu had 0 aces and 1 double fault. Kokkinis converted 50% of her break points and won 2 service breaks to Shimizu's 1.

Generated automatically from Umpiry match data.

Key context

Head to head

No previous meetings on record.

Statistics

This season
1st serve inΒ·Clear edge
67%
49%
1st serve points wonΒ·Even
61%
64%
2nd serve points wonΒ·Even
45%
44%
Service points wonΒ·Even
56%
54%
Return points wonΒ·Slight edge
44%
38%
Break points savedΒ·Even
47%
44%
Aces / matchΒ·Slight edge
0.5
1.3
Double faults / matchΒ·Slight edge
2.7
3.4

Averages over each player's completed matches in the selected window (17 vs 8). ATP, WTA & Challenger.

Win Probability

Pre-match Β· updated 04:50 UTC
Shimizu A.69%
Kokkinis T.31%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite Β· Shimizu A. clearly ahead, but no certainty

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

Umpiry Score

Pre-match
4.6
Heavy underdogUmpiry ScorePartial Β· surface data limited
  • Back-to-back day (βˆ’0.5)
4.6
Heavy underdogUmpiry ScorePartial Β· surface data limited
  • Back-to-back day (βˆ’0.5)
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
6.06 of last 10 on hard
Surface form
5.26 of last 10 on hard
0.0
Win streak
0.0
Fatigue & Travel
3-set count
7.01 three-setter in 14 days
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

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

Freshness

Recent load
FreshnessΒ·
β€”
86

Kokkinis T.: 6 days rest Β· 2 matches, 46 games (7d). Higher means fresher. About

Conditions

Weather
29Β°COvercast
Wind 9 km/hHumidity 44%

Draw