Facundo Diaz Acosta vs Alvaro Guillen MezaAntofagasta CH Quarter-final

Antofagasta CH · CHALLENGER · Quarter-final
#110ATP
1681ELO
1668Clay ELO
$264kYTD
$1.7MCAREER
25 yrs · 183 cm · Left-handed
Last 10 · pre-match
LLWWWWWWWW
2 — 1
Sets
Monday, 29 September 2025
clay
#277ATP
1442ELO
1412Clay ELO
23 yrs · 175 cm · Right-handed
Last 10 · pre-match
LLLLWLLWLL
Diaz Acosta F.
6-7 6-2 6-2
Guillen Meza A.
Diaz Acosta F.
64662
Guillen Meza A.
77221

Facundo Diaz Acosta defeated Alvaro Guillen Meza 6-7 6-2 6-2 in the Antofagasta CH quarter-final on clay. The result followed the form book — Facundo Diaz Acosta came in ranked #110.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Diaz Acosta F.serving66% hold

wins 56% of points on serve vs Guillen Meza A.

Guillen Meza A.serving56% hold

wins 53% of points on serve vs Diaz Acosta F.

Baseline battle — serve is shaky, expect plenty of breaks

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
63%
66%
1st serve points won·Slight edge
69%
64%
2nd serve points won·Slight edge
52%
47%
Service points won·Slight edge
63%
58%
Return points won·Even
42%
43%
Break points saved·Slight edge
62%
55%
Aces / match·Slight edge
3.1
1.7
Double faults / match·Slight edge
2.7
3.1

Averages over each player's completed matches in the selected window (74 vs 86). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
58
19
Break points saved·Dominant
89
43
Break points won·Slight edge
33
41
Deciding sets·Dominant
67
36
Tiebreaks·Dominant
81
17

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

Umpiry Score

Pre-match
6.6
Marginal edgeUmpiry Score
6.4
Marginal edgeUmpiry Score
Form & Matchup
6.2+257 Clay Elo edge
Surface ELO
3.8Clay Elo 1412
6.0Overall Elo 1681
ELO gap
4.0Overall Elo 1442
5.0No prior meetings
H2H
5.0
5.1
Surface form
7.1
0.0
Win streak
Fatigue & Travel
7.6
Minutes 14d
4.6
7.0
3-set count
4.0
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·Dominant
53
95

Diaz Acosta F.: 3 days rest · 4 matches, 100 games (7d) · Guillen Meza A.: 8 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast