Aristotelis Thanos vs Murkel Alejandro Dellien Velasco — Antofagasta CH Round of 32

Antofagasta CH · CHALLENGER · Round of 32
GRE
Aristotelis Thanos
#603ATP
1267ELO
1328Clay ELO
25 yrs · Right-handed
Last 10 · pre-match
LLLWWLLWLW
2 — 0
Sets
Monday, 29 September 2025
clay
BOL
Murkel Alejandro Dellien Velasco
1379ELO
1368Clay ELO
28 yrs · 193 cm · Right-handed
Last 10 · pre-match
LWLWLLWWLL
Thanos A.
7-5 6-0
Dellien Velasco M.
Thanos A.
762
Dellien Velasco M.
500

Aristotelis Thanos defeated Murkel Alejandro Dellien Velasco 7-5 6-0 in the Antofagasta CH round of 32 on clay. The upset overturned the form book — Murkel Alejandro Dellien Velasco came in defending last year's quarter-final, but Aristotelis Thanos had been the form player, winning 4 of their last 7 on clay.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Thanos A.serving57% hold

wins 53% of points on serve vs Dellien Velasco M.

Dellien Velasco M.serving59% hold

wins 54% of points on serve vs Thanos 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
Thanos A.Dellien Velasco M.
1st serve in·Slight edge
57%
64%
1st serve points won·Even
68%
64%
2nd serve points won·Even
43%
47%
Service points won·Even
58%
58%
Return points won·Even
41%
42%
Break points saved·Slight edge
50%
56%
Aces / match·Clear edge
3.5
1.6
Double faults / match·Dominant
4.6
2.9

Averages over each player's completed matches in the selected window (20 vs 89). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Thanos A.
6.0
Even matchUmpiry Score
Dellien Velasco M.
6.6
Marginal edgeUmpiry Score
Form & Matchup
4.5Clay Elo 1328
Surface ELO
5.5+40 Clay Elo edge
3.6Overall Elo 1267
ELO gap
6.4Overall Elo 1379
5.0No prior meetings
H2H
5.0
6.1
Surface form
6.0
0.0Lost last 3
Win streak
0.0
Fatigue & Travel
8.7
Minutes 14d
4.8
7.0
3-set count
4.0
7.0
Prev. match
9.0
Context
5.0
Defending pts
7.0

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.

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Final
Garin C.[2]
Diaz Acosta F.
2-66-36-3
Semi-finals
Garin C.[2]
Vallejo A.
7-656-2
Diaz Acosta F.
Reis Da Silva J.
4-66-16-4
Quarter-finals
Reis Da Silva J.
Gomez F.
6-26-2
Diaz Acosta F.
Guillen Meza A.
6-746-26-2
Vallejo A.
Barrios Vera T.[4]
6-36-2
Garin C.[2]
Habib H.[6]
7-6111-66-3
R16
Gomez F.
Nava E.[1]
4-66-46-4
Guillen Meza A.
Pacheco Mendez R.
6-36-2
Diaz Acosta F.
Neumayer L.[7]
6-46-3
Vallejo A.
Thanos A.
6-36-3
Barrios Vera T.[4]
Midon L.
6-26-2
Habib H.[6]
Zarate C.
3-67-646-4
Garin C.[2]
Roncadelli F.
2-66-16-1
Reis Da Silva J.
Bagnis F.
W/O
R32
Gomez F.
Aguilar Cardozo J.
7-56-2
Reis Da Silva J.
Soto M.
6-36-3
Guillen Meza A.
Dellien H.[3]
3-67-606-4
Pacheco Mendez R.
Boscardin Dias P.
6-36-1
Diaz Acosta F.
Kicker N.
7-626-4
Neumayer L.[7]
Torres J.
6-16-0
Vallejo A.
Collarini A.
1-66-16-2
Midon L.
Ambrogi L.
6-44-66-4
Barrios Vera T.[4]
Olivieri G.
6-26-4
Habib H.[6]
Sanchez Izquierdo N.
6-34-66-2
Zarate C.
Nunez D.
6-27-5
Bagnis F.
Maestrelli F.[5]
6-33-66-2
Thanos A.
Dellien Velasco M.
7-56-0
Roncadelli F.
Villanueva G.
6-36-0
Nava E.[1]
Pucinelli De Almeida M.
6-36-4
Garin C.[2]
Torrealba B.
6-36-2