Su Jeong Jang vs Asylzhan ArystanbekovaW15 Astana 4 Final

W15 Astana 4 · ITF · Final
#671WTA
1384ELO
1355Hard ELO
31 yrs · Right-handed
Last 10 · pre-match
LWWWWWWLLL
0 — 2
Sets
Sunday, 9 August 2026 ·
hard
#905WTA
20 yrs
Last 10 · pre-match
WWWWWWWWWL
Jeong Jang S.
3-6 1-6
Arystanbekova A.
Jeong Jang S.
310
Arystanbekova A.
662

Asylzhan Arystanbekova won the W15 Astana 4 final, defeating Su Jeong Jang 6-3, 6-1. Arystanbekova and Jang hit the same number of double faults and aces, with Arystanbekova converting 58% of her break points compared to Jang's 43%. Arystanbekova won 50% of her first serves, while Jang won 43%, and Arystanbekova secured 7 service breaks to Jang's 3.

Key context

Head to head

No previous meetings on record.

Statistics

This season
1st serve in·Even
66%
62%
1st serve points won·Even
59%
61%
2nd serve points won·Slight edge
40%
46%
Service points won·Even
53%
56%
Return points won·Even
46%
45%
Break points saved·Slight edge
54%
49%
Aces / match·Even
1.5
1.1
Double faults / match·Clear edge
4.4
3.5

Averages over each player's completed matches in the selected window (14 vs 16). ATP, WTA & Challenger.

Win Probability

Pre-match · updated 05:50 UTC
Jeong Jang S.61%
Arystanbekova A.39%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Slight edge · Jeong Jang S. narrowly ahead

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

Umpiry Score

Pre-match
4.0
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
4.7
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
3.64 of last 10 on hard
Surface form
6.77 of last 10 on hard
0.0Lost last 2
Win streak
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
24°CClear
Wind 8 km/hHumidity 48%

Draw