Zhizhen Zhang vs Henri Squire — Koblenz CH Round of 32

Koblenz CH · CHALLENGER · Round of 32
Zhizhen Zhang
CHN1
Zhizhen Zhang
#156ATP
1682ELO
1642Hard ELO
$546kYTD
$4.6MCAREER
29 yrs · 193 cm · Right-handed
Last 10 · pre-match
LLLWWWWWLW
2 — 1
Sets
Monday, 30 January 2023
hard
GER
Henri Squire
#215ATP
1511ELO
1459Hard ELO
25 yrs · 196 cm · Right-handed
Last 10 · pre-match
LWWWLWLLLW
Zhang Z.
6-1 5-7 6-4
Squire H.
Zhang Z.
6562
Squire H.
1741

Zhizhen Zhang defeated Henri Squire 6-1 5-7 6-4 in the Koblenz CH round of 32 on hard.

Key context

  • Match story: Zhizhen Zhang came through a tight passage before pulling clear — 6–1 5–7 6–4.

Head to head

No previous meetings on record.

Serve vs return

This season
Zhang Z.serving86% hold

wins 67% of points on serve vs Squire H.

Squire H.serving88% hold

wins 68% of points on serve vs Zhang Z.

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

Zhang Z.Squire H.
24
Serve
—
0
Return
—

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

Statistics

This season
Zhang Z.Squire H.
1st serve in·Even
63%
65%
1st serve points won·Even
73%
72%
2nd serve points won·Slight edge
51%
46%
Service points won·Even
65%
63%
Return points won·Even
34%
37%
Break points saved·Even
59%
63%
Aces / match·Even
7.1
6.8
Double faults / match·Dominant
2.2
4.3

Averages over each player's completed matches in the selected window (153 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Zhang Z.Squire H.
Clutch Rating·Clear edge
56
40
Break points saved·Slight edge
94
87
Break points won·Even
14
12
Deciding sets·Dominant
91
65
Tiebreaks·Slight edge
39
33

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

Umpiry Score

Pre-match
Zhang Z.
6.4
Marginal edgeUmpiry Score
Squire H.
4.1
Heavy underdogUmpiry Score
  • Recent retirement (−1.5)
Form & Matchup
7.5+183 Hard Elo edge
Surface ELO
2.5Hard Elo 1459
7.7Overall Elo 1682
ELO gap
2.3Overall Elo 1511
5.0No prior meetings
H2H
5.0
3.9
Surface form
5.9
0.0Lost last 4
Win streak
Fatigue & Travel
7.9
Minutes 14d
7.0
7.0
3-set count
7.0
2.0
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
Zhang Z.Squire H.
Freshness·Clear edge
86
64

Zhang Z.: 1 day rest · 1 match, 21 games (7d) · Squire H.: 3 days rest · 3 matches, 79 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Final
Safiullin R.[2]
Pospisil V.[3]
6-27-5
Semi-finals
Safiullin R.[2]
Collignon R.
5-76-36-0
Pospisil V.[3]
Kolar Z.
6-16-3
Quarter-finals
Collignon R.
Marterer M.[4]
5-2
Safiullin R.[2]
Vatutin A.
6-31-66-2
Pospisil V.[3]
Wessels L.
6-46-2
Kolar Z.
Muller A.[7]
7-654-67-63
R16
Pospisil V.[3]
Rosenkranz M.
7-667-62
Vatutin A.
Broady L.[6]
6-26-3
Marterer M.[4]
Andreev A.
6-36-3
Collignon R.
Laaksonen H.
7-56-4
Wessels L.
Grenier H.[5]
6-46-3
Muller A.[7]
Choinski J.
6-36-747-5
Kolar Z.
Zhang Z.[1]
3-66-36-3
Safiullin R.[2]
Escoffier A.
6-34-67-62
R32
Andreev A.
Masur D.
7-56-3
Marterer M.[4]
Sachko V.
7-56-2
Pospisil V.[3]
Nava E.
7-56-2
Escoffier A.
Topo M.
6-46-757-66
Broady L.[6]
Haase R.
7-626-1
Laaksonen H.
Nardi L.
7-696-3
Grenier H.[5]
Gerch L.
6-26-2
Wessels L.
Hoang A.
7-663-66-2
Rosenkranz M.
Lokoli L.
4-66-46-3
Muller A.[7]
Rehberg M.
6-46-4
Choinski J.
Yevseyev D.
6-41-66-2
Kolar Z.
Bellier A.
6-26-4
Zhang Z.[1]
Squire H.
6-15-76-4
Vatutin A.
Haerteis J.
7-666-1
Safiullin R.[2]
Blancaneaux G.
5-76-36-1
Collignon R.
Brouwer G.[8]
5-77-626-3