Alvaro Guillen Meza vs Hugo DellienAntofagasta CH Round of 32

Antofagasta CH · CHALLENGER · Round of 32
#277ATP
1442ELO
1412Clay ELO
23 yrs · 175 cm · Right-handed
Last 10 · pre-match
LLLWLLWLLL
2 — 1
Sets
Monday, 29 September 2025
clay
#144ATP
1637ELO
1624Clay ELO
$217kYTD
$3.1MCAREER
33 yrs · 180 cm · Right-handed
Last 10 · pre-match
WWWWWLLLLL
Guillen Meza A.
3-6 7-6 6-4
Dellien H.
Guillen Meza A.
37762
Dellien H.
66041

Alvaro Guillen Meza defeated Hugo Dellien 3-6 7-6 6-4 in the Antofagasta CH round of 32 on clay. The upset overturned the form book — Hugo Dellien came in ranked #144, defending last year's round of 16.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Guillen Meza A.serving64% hold

wins 56% of points on serve vs Dellien H.

Dellien H.serving61% hold

wins 55% of points on serve vs Guillen Meza A.

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·Slight edge
66%
71%
1st serve points won·Even
64%
66%
2nd serve points won·Slight edge
46%
51%
Service points won·Even
58%
61%
Return points won·Even
43%
39%
Break points saved·Slight edge
54%
61%
Aces / match·Slight edge
1.7
2.6
Double faults / match·Dominant
3.1
1.3

Averages over each player's completed matches in the selected window (86 vs 90). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
19
61
Break points saved·Dominant
43
89
Break points won·Slight edge
41
32
Deciding sets·Dominant
36
91
Tiebreaks·Dominant
17
47

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

Umpiry Score

Pre-match
6.7
Slight advantageUmpiry Score
4.6
Heavy underdogUmpiry Score
  • Recent retirement (−1.5)
Form & Matchup
3.5Clay Elo 1412
Surface ELO
6.5+212 Clay Elo edge
3.5Overall Elo 1442
ELO gap
6.5Overall Elo 1637
10.0No prior meetings
H2H
0.0
7.1
Surface form
5.3
Fatigue & Travel
4.6
Minutes 14d
7.7
4.0
3-set count
7.0
8.0
Prev. match
Context
6.0
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
91
44

Guillen Meza A.: 7 days rest · 1 match, 26 games (7d) · Dellien H.: 1 day rest · 5 matches, 126 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast