Adam Walton vs James DuckworthLos Cabos Quarter-final

Los Cabos · ATP · Quarter-final
#85ATP
1703ELO
1669Hard ELO
$499kYTD
$2.3MCAREER
27 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWWWWLLWWW
2 — 1
Sets
Monday, 14 July 2025
hard
#79ATP
1628ELO
1592Hard ELO
$485kYTD
$5.4MCAREER
34 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLLWLWLL
Walton A.
3-6 6-3 6-4
Duckworth J.
Walton A.
3662
Duckworth J.
6341

Adam Walton defeated James Duckworth 3-6 6-3 6-4 in the Los Cabos quarter-final on hard. The upset overturned the form book — James Duckworth came in ranked #79.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Walton A.serving88% hold

wins 68% of points on serve vs Duckworth J.

Duckworth J.serving90% hold

wins 70% of points on serve vs Walton A.

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

Walton A.Duckworth J.
35
Serve
25
27
Return
23

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
64%
57%
1st serve points won·Even
72%
76%
2nd serve points won·Even
53%
54%
Service points won·Even
65%
67%
Return points won·Even
36%
36%
Break points saved·Slight edge
62%
67%
Aces / match·Even
6.7
7.2
Double faults / match·Clear edge
2.0
2.8

Averages over each player's completed matches in the selected window (108 vs 103). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Slight edge
65
55
Break points saved·Even
95
97
Break points won·Clear edge
20
4
Deciding sets·Clear edge
95
78
Tiebreaks·Even
70
72

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
6.2
Even matchUmpiry Score
Form & Matchup
5.4+77 Hard Elo edge
Surface ELO
4.6Hard Elo 1592
5.2Overall Elo 1703
ELO gap
4.8Overall Elo 1628
3.3No prior meetings
H2H
6.7
5.3
Surface form
6.5
0.0Lost last 2
Win streak
0.0Lost last 2
Fatigue & Travel
7.5
Minutes 14d
6.8
7.0
3-set count
7.0
0.0
Prev. match
8.0
7.0
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·Dominant
46
89

Walton A.: 1 day rest · 5 matches, 122 games (7d) · Duckworth J.: 11 days rest · 2 matches (14d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast