Qinwen Zheng vs Veronika KudermetovaTokyo Semi-final

Tokyo · WTA · Semi-final
#138WTA
1852ELO
1832Hard ELO
$283kYTD
$10MCAREER
23 yrs · 178 cm · Right-handed
Last 10 · pre-match
LLWLWLLLLW
2 — 1
Sets
Monday, 19 September 2022
hard
#115WTA
1836ELO
1786Hard ELO
29 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWLLWLLLWW
Zheng Q.
5-7 6-3 7-6
Kudermetova V.
Zheng Q.
56772
Kudermetova V.
73631

Qinwen Zheng defeated Veronika Kudermetova 5-7 6-3 7-6 in the Tokyo semi-final on hard. The upset overturned the form book — Veronika Kudermetova came in ranked #115, leading the head-to-head 2–0. Qinwen Zheng claimed a first win over Veronika Kudermetova in three meetings, narrowing the head-to-head to 2–1.

Key context

Head to head

02
DateTournamentRoundSurfaceWinnerScore
2023-06-19BerlinR32grassVeronika Kudermetova6-4 6-2
2023-05-08RomeQFclayVeronika Kudermetova3-6 6-3 6-4

Serve vs return

This season
Zheng Q.serving81% hold

wins 64% of points on serve vs Kudermetova V.

Kudermetova V.serving75% hold

wins 61% of points on serve vs Zheng Q.

Serve advantage — Zheng Q.

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

Zheng Q.Kudermetova V.
Serve
67
Return
24

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
53%
60%
1st serve points won·Slight edge
74%
67%
2nd serve points won·Even
46%
48%
Service points won·Even
61%
59%
Return points won·Even
44%
43%
Break points saved·Even
58%
54%
Aces / match·Clear edge
6.4
4.6
Double faults / match·Dominant
4.3
2.4

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

Clutch

Under pressure
Clutch Rating·Slight edge
93
85
Break points saved·Slight edge
96
85
Break points won·Clear edge
100
85
Deciding sets·Slight edge
99
91
Tiebreaks·Slight edge
89
96

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

Umpiry Score

Pre-match
5.4
Clear underdogUmpiry Score
  • Injury return: 42 days (−1.0)
5.4
Clear underdogUmpiry Score
  • Extended break: 35 days (−0.7)
Form & Matchup
5.9+46 Hard Elo edge
Surface ELO
4.1Hard Elo 1786
5.9Overall Elo 1852
ELO gap
4.1Overall Elo 1836
5.0
H2H
5.0
5.3
Surface form
6.0
0.0
Win streak
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·
98

Zheng Q.: 13 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Weather
29°COvercast
Wind 35 km/hHumidity 76%