Naomi Osaka vs Qinwen ZhengSan Jose Round of 32

San Jose · WTA · Round of 32
#13WTA
1987ELO
1922Hard ELO
$1.1MYTD
$26MCAREER
28 yrs · 180 cm · Right-handed
Last 10 · pre-match
LWWWWLWWWW
2 — 1
Sets
Monday, 1 August 2022
hard
#135WTA
1852ELO
1832Hard ELO
$283kYTD
$10MCAREER
23 yrs · 178 cm · Right-handed
Last 10 · pre-match
WLLWLWLLLL
Osaka N.
6-4 3-6 6-1
Zheng Q.
Osaka N.
6362
Zheng Q.
4611

Naomi Osaka defeated Qinwen Zheng 6-4 3-6 6-1 in the San Jose round of 32 on hard. The result followed the form book — Naomi Osaka came in ranked #13. Naomi Osaka claimed a first win over Qinwen Zheng in three meetings, narrowing the head-to-head to 2–1.

Key context

  • Match story: Naomi Osaka came through a tight passage before pulling clear — 6–4 3–6 6–1.

Head to head

02
DateTournamentRoundSurfaceWinnerScore
2024-06-17BerlinR32grassQinwen Zheng6-4 3-6 6-3
2024-05-06RomeR16clayQinwen Zheng6-2 6-4

Serve vs return

This season
Osaka N.serving82% hold

wins 65% of points on serve vs Zheng Q.

Zheng Q.serving82% hold

wins 65% of points on serve vs Osaka N.

Serve-dominated — both hold easily, expect tiebreaks

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

Osaka N.Zheng Q.
70
Serve
60
Return

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
56%
53%
1st serve points won·Even
74%
74%
2nd serve points won·Even
49%
46%
Service points won·Even
63%
61%
Return points won·Even
42%
44%
Break points saved·Even
61%
58%
Aces / match·Even
6.5
6.4
Double faults / match·Dominant
2.8
4.3

Averages over each player's completed matches in the selected window (118 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Even
91
93
Break points saved·Even
96
96
Break points won·Even
97
100
Deciding sets·Even
99
99
Tiebreaks·Slight edge
95
89

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

Umpiry Score

Pre-match
4.9
Heavy underdogUmpiry Score
  • Extended break: 70 days (−1.2)
4.6
Heavy underdogUmpiry Score
  • Extended break: 35 days (−0.7)
Form & Matchup
5.5+90 Hard Elo edge
Surface ELO
4.5Hard Elo 1832
5.5Overall Elo 1987
ELO gap
4.5Overall Elo 1852
5.0
H2H
5.0
8.0
Surface form
3.6
0.0
Win streak
Fatigue & Travel
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·Clear edge
85
99

Osaka N.: 6 days rest · 1 match, 23 games (7d) · Zheng Q.: 14 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast