Yingqun Sun vs Asylzhan Arystanbekova β€” W15 Maanshan Round of 32

W15 Maanshan Β· ITF Β· Round of 32
#816WTA
$6kYTD
$22kCAREER
20 yrs
Last 10 Β· pre-match
LLLLLLWLWW
2 β€” 1
Sets
Tuesday, 22 September 2026 Β·
hard
#692WTA
$10kYTD
$23kCAREER
20 yrs
Last 10 Β· pre-match
LWLWWWWWWW
Sun Y.
4-6 7-5 7-6
Arystanbekova A.
Sun Y.
47772
Arystanbekova A.
65641

Yingqun Sun defeated Asylzhan Arystanbekova in the Round of 32 at the W15 Maanshan tournament. The match ended with a score of 4-6, 7-5, 7-6 in favor of Sun. Both players recorded one ace, while Sun had four double faults and Arystanbekova had seven; Sun converted 55% of break points to Arystanbekova's 33%, and both players won six service breaks.

Generated automatically from Umpiry match data.

Momentum Β· Final
Sun Y.9/18
Arystanbekova A.8/17

hold to 0/15to 30to 40 / deucebroken

Key context

Head to head

No previous meetings on record.

Statistics

This season
1st serve inΒ·Even
64%
62%
1st serve points wonΒ·Even
63%
61%
2nd serve points wonΒ·Even
46%
46%
Service points wonΒ·Even
57%
56%
Return points wonΒ·Even
45%
45%
Break points savedΒ·Slight edge
60%
49%
Aces / matchΒ·Clear edge
2.8
1.1
Double faults / matchΒ·Slight edge
3.1
3.5

Averages over each player's completed matches in the selected window (20 vs 16). ATP, WTA & Challenger.

Win Probability

Pre-match Β· updated 03:50 UTC
Sun Y.40%
Arystanbekova A.60%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Slight edge Β· Arystanbekova A. narrowly ahead

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

Umpiry Score

Pre-match
5.8
Slight disadvantageUmpiry ScorePartial Β· surface data limited
6.2
Even matchUmpiry ScorePartial Β· surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
5.66 of last 10 on hard
Surface form
7.27 of last 10 on hard
0.0
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 β€” matchup, form, fatigue, travel and motivation β€” into a single 0–10 score, updated daily. Read how it works.

Conditions

Weather
26Β°COvercast
Wind 6 km/hHumidity 68%

Draw