James Duckworth vs Zdenek KolarYokohama CH Round of 32

Yokohama CH · CHALLENGER · Round of 32
#74ATP
1628ELO
1592Hard ELO
$485kYTD
$5.4MCAREER
34 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLLWLWLL
2 — 1
Sets
Monday, 20 November 2023
hard
#153ATP
1506ELO
1432Hard ELO
$121kYTD
$1.3MCAREER
29 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLWLLWWLLL
Duckworth J.
6-2 6-7 6-2
Kolar Z.
Duckworth J.
66462
Kolar Z.
27721

James Duckworth defeated Zdenek Kolar 6-2 6-7 6-2 in the Yokohama CH round of 32 on hard. The result followed the form book — James Duckworth came in ranked #74.

Key context

  • Match story: James Duckworth closed it out in three sets, 6–2 6–7 6–2.

Head to head

No previous meetings on record.

Serve vs return

This season
Duckworth J.serving83% hold

wins 65% of points on serve vs Kolar Z.

Kolar Z.serving80% hold

wins 63% of points on serve vs Duckworth J.

Even serve battle

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

Duckworth J.Kolar Z.
25
Serve
13
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·Slight edge
58%
64%
1st serve points won·Slight edge
76%
66%
2nd serve points won·Slight edge
55%
49%
Service points won·Slight edge
67%
60%
Return points won·Slight edge
36%
41%
Break points saved·Slight edge
66%
58%
Aces / match·Dominant
7.3
2.0
Double faults / match·Slight edge
2.6
3.0

Averages over each player's completed matches in the selected window (200 vs 194). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
54
26
Break points saved·Dominant
97
53
Break points won·Clear edge
4
28
Deciding sets·Clear edge
78
58
Tiebreaks·Dominant
72
8

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

Umpiry Score

Pre-match
7.2
Strong advantageUmpiry Score
4.9
Heavy underdogUmpiry Score
Form & Matchup
7.1+160 Hard Elo edge
Surface ELO
2.9Hard Elo 1432
6.8Overall Elo 1628
ELO gap
3.2Overall Elo 1506
5.0No prior meetings
H2H
5.0
7.8
Surface form
2.4
0.0
Win streak
0.0Lost last 6
Fatigue & Travel
2.9
Minutes 14d
8.2
0.0
3-set count
7.0
Prev. match
8.0
Context
5.0
Defending pts
6.0

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·Even
91
90

Duckworth J.: 12 days rest · 2 matches (14d) · Kolar Z.: 5 days rest · 1 match, 19 games (7d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast