James Duckworth vs Rodrigo Pacheco MendezSan Luis Potosi CH Semi-final

San Luis Potosi CH · CHALLENGER · Semi-final
#79ATP
1628ELO
1573Clay ELO
$485kYTD
$5.4MCAREER
34 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLLWLWLL
2 — 1
Sets
Monday, 30 March 2026
clay
#338ATP
1527ELO
1460Clay ELO
21 yrs · 188 cm · Left-handed
Last 10 · pre-match
LLWWLWWWWW
Duckworth J.
4-6 6-3 7-6
Pacheco Mendez R.
Duckworth J.
46792
Pacheco Mendez R.
63671

James Duckworth defeated Rodrigo Pacheco Mendez 4-6 6-3 7-6 in the San Luis Potosi CH semi-final on clay. The result followed the form book — James Duckworth came in ranked #79, defending the title.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Duckworth J.serving80% hold

wins 63% of points on serve vs Pacheco Mendez R.

Pacheco Mendez R.serving86% hold

wins 67% of points on serve vs Duckworth J.

Serve advantage — Pacheco Mendez R.

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
1st serve in·Even
56%
60%
1st serve points won·Even
74%
73%
2nd serve points won·Even
53%
53%
Service points won·Even
65%
65%
Return points won·Even
34%
38%
Break points saved·Even
74%
70%
Aces / match·Dominant
8.3
4.7
Double faults / match·Slight edge
3.5
3.0

Averages over each player's completed matches in the selected window (25 vs 23). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
54
13
Break points saved·Clear edge
97
81
Break points won·Even
4
3
Deciding sets·Dominant
78
21
Tiebreaks·Dominant
72
1

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

Umpiry Score

Pre-match
6.4
Marginal edgeUmpiry Score
3.9
Heavy underdogUmpiry Score
  • Recent retirement (−1.5)
Form & Matchup
6.6+113 Clay Elo edge
Surface ELO
3.4Clay Elo 1460
6.6Overall Elo 1628
ELO gap
3.4Overall Elo 1527
5.0No prior meetings
H2H
5.0
5.2
Surface form
1.5
0.0
Win streak
Fatigue & Travel
6.7
Minutes 14d
4.9
4.0
3-set count
4.0
Prev. match
9.0
6.0
Surface transition
6.0
Context
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·Slight edge
85
78

Duckworth J.: 9 days rest · 2 matches (14d) · Pacheco Mendez R.: 4 days rest · 1 match, 19 games (7d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast