Zhuoxuan Bai vs Ann LiJiujiang Round of 32

Jiujiang · WTA · Round of 32
#247WTA
1584ELO
1565Hard ELO
23 yrs · Right-handed
Last 10 · pre-match
LLWLWWLWLW
2 — 0
Sets
Monday, 27 October 2025
hard
Ann Li
USA1
#31WTA
1807ELO
1746Hard ELO
$718kYTD
$3.8MCAREER
26 yrs · 170 cm · Right-handed
Last 10 · pre-match
LLLWWLWLWW
Bai Z.
6-3 6-1
Li A.
Bai Z.
662
Li A.
310

Zhuoxuan Bai defeated Ann Li 6-3 6-1 in the Jiujiang round of 32 on hard. The upset overturned the form book — Ann Li came in ranked #31.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Bai Z.serving76% hold

wins 61% of points on serve vs Li A.

Li A.serving67% hold

wins 57% of points on serve vs Bai Z.

Serve advantage — Bai Z.

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Serve & return on hard

Bai Z.Li A.
Serve
47
Return
49

Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About

Statistics

This season
1st serve in·Even
61%
59%
1st serve points won·Even
65%
67%
2nd serve points won·Even
49%
46%
Service points won·Even
59%
58%
Return points won·Even
47%
43%
Break points saved·Even
57%
56%
Aces / match·Clear edge
2.3
4.8
Double faults / match·Even
2.5
2.3

Averages over each player's completed matches in the selected window (23 vs 73). ATP, WTA & Challenger.

Umpiry Score

Pre-match
4.7
Heavy underdogUmpiry Score
6.1
Even matchUmpiry Score
  • Recent retirement (−1.5)
Form & Matchup
2.6Hard Elo 1565
Surface ELO
7.4+181 Hard Elo edge
2.1Overall Elo 1584
ELO gap
7.9Overall Elo 1807
5.0No prior meetings
H2H
5.0
1.8
Surface form
7.9
0.0Lost last 3
Win streak
9.06-match win streak
Fatigue & Travel
Minutes 14d
4.3
4.0
3-set count
7.0
Prev. match
8.0
Context
5.0
Defending pts
5.0

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.

Freshness

Recent load
Freshness·Even
100
97

Bai Z.: 19 days rest · Li A.: 14 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast