Olivia Gadecki vs Shuai ZhangNingbo Qualifying Round 1

Ningbo · CHALLENGER · Qualifying Round 1
#251WTA
1569ELO
1539Hard ELO
24 yrs · Right-handed
Last 10 · pre-match
LLLLWLWWWL
0 — 0
Sets
Monday, 14 October 2024
hard
#54WTA
1718ELO
1695Hard ELO
37 yrs · 177 cm · Right-handed
Last 10 · pre-match
LWLLWWLWWL
Gadecki O.
6-2 6-4
Zhang S.
Gadecki O.
662
Zhang S.
24

Olivia Gadecki defeated Shuai Zhang 6-2 6-4 in the Ningbo qualifying round 1 on hard. The upset overturned the form book — Shuai Zhang came in ranked #54.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Gadecki O.serving61% hold

wins 55% of points on serve vs Zhang S.

Zhang S.serving61% hold

wins 55% of points on serve vs Gadecki O.

Baseline battle — serve is shaky, expect plenty of breaks

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

Gadecki O.Zhang S.
Serve
17
Return
58

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

Statistics

This season
1st serve in·Slight edge
61%
67%
1st serve points won·Even
65%
64%
2nd serve points won·Even
45%
47%
Service points won·Even
58%
58%
Return points won·Even
43%
43%
Break points saved·Even
54%
54%
Aces / match·Slight edge
3.2
2.6
Double faults / match·Dominant
4.7
2.2

Averages over each player's completed matches in the selected window (106 vs 97). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Clear edge
45
62
Break points saved·Even
59
55
Break points won·Dominant
47
83
Deciding sets·Even
77
78
Tiebreaks·
82

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
6.3
Marginal edgeUmpiry Score
6.6
Marginal edgeUmpiry Score
Form & Matchup
3.1Hard Elo 1539
Surface ELO
6.9+156 Hard Elo edge
3.1Overall Elo 1569
ELO gap
6.9Overall Elo 1718
5.0No prior meetings
H2H
5.0
7.8
Surface form
4.8
Win streak
0.0
Fatigue & Travel
Minutes 14d
9.3
7.0
3-set count
Prev. match
9.0
Context
5.0
Defending pts
5.0
Opponent rise
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·
96

Zhang S.: 12 days rest · 2 matches (14d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast