Shuai Zhang vs Emma RaducanuSan Jose Round of 32

San Jose · WTA · Round of 32
#54WTA
1718ELO
1695Hard ELO
37 yrs · 177 cm · Right-handed
Last 10 · pre-match
LWLLWWLWWL
2 — 0
Sets
Monday, 2 August 2021
hard
#38WTA
1834ELO
1773Hard ELO
$605kYTD
$6.6MCAREER
23 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWWWWLLLWL
Zhang S.
6-3 6-2
Raducanu E.
Zhang S.
662
Raducanu E.
320

Shuai Zhang defeated Emma Raducanu 6-3 6-2 in the San Jose round of 32 on hard. The upset overturned the form book — Emma Raducanu came in ranked #38, leading the head-to-head 1–0, but Shuai Zhang had arrived on a 3-match winning run. Shuai Zhang claimed a first win over Emma Raducanu in two meetings, narrowing the head-to-head to 1–1.

Key context

Head to head

01
DateTournamentRoundSurfaceWinnerScore
2021-08-30US OpenR64hardEmma Raducanu6-2 6-4

Serve vs return

This season
Zhang S.serving71% hold

wins 59% of points on serve vs Raducanu E.

Raducanu E.serving77% hold

wins 62% of points on serve vs Zhang S.

Serve advantage — Raducanu E.

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

Zhang S.Raducanu E.
17
Serve
32
58
Return
54

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
66%
67%
1st serve points won·Even
64%
64%
2nd serve points won·Even
47%
46%
Service points won·Even
58%
58%
Return points won·Even
42%
45%
Break points saved·Slight edge
52%
58%
Aces / match·Slight edge
2.3
3.0
Double faults / match·Clear edge
2.2
3.1

Averages over each player's completed matches in the selected window (200 vs 165). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Even
62
64
Break points saved·Dominant
55
96
Break points won·Clear edge
83
99
Deciding sets·Dominant
78
29
Tiebreaks·Even
82
83

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

Umpiry Score

Pre-match
5.8
Slight disadvantageUmpiry Score
5.0
Heavy underdogUmpiry ScorePartial · surface data limited
  • Injury return: 35 days (−1.0)
Form & Matchup
4.1Hard Elo 1695
Surface ELO
5.9+78 Hard Elo edge
3.6Overall Elo 1718
ELO gap
6.4Overall Elo 1834
5.0
H2H
5.0
3.2
Surface form
7.03-match win streak
Win streak
0.0
Fatigue & Travel
6.2
Minutes 14d
7.0
3-set count
9.0
Prev. match
6.0
Surface transition
7.0
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·
96

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

Conditions

Court speed
Mediumbalanced pace
SlowFast