Murkel Alejandro Dellien Velasco vs Sandro Kopp — Sofia 1 CH Quarter-final

Sofia 1 CH · CHALLENGER · Quarter-final
BOL
Murkel Alejandro Dellien Velasco
[6]
#305ATP
1379ELO
1368Clay ELO
28 yrs · 193 cm · Right-handed
Last 10
LWLLLWLWWL
2 — 0
Sets
Monday, 11 August 2025
clay
AUT
Sandro Kopp
#332ATP
1365ELO
1372Clay ELO
26 yrs · 185 cm · Right-handed
Last 10
LWLLWLWWWL

Umpiry Score

Pre-match
Dellien Velasco M.
5.6
Slight disadvantageUmpiry Score
Kopp S.
5.7
Slight disadvantageUmpiry Score
Form & Matchup
4.9Clay Elo 1368
Surface ELO
5.1+4 Clay Elo edge
5.1Overall Elo 1379
ELO gap
4.9Overall Elo 1365
5.0No prior meetings
H2H
5.0
2.5
Surface form
2.9
0.0Lost last 4
Win streak
0.0Lost last 5
Fatigue & Travel
8.4
Minutes 14d
9.0
Prev. match
9.0
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.

Dellien Velasco M.
7762
Kopp S.
6500

Head to head

No previous meetings on record.

Statistics

Recent form
Dellien Velasco M.Kopp S.
63%1st serve in+7%70%
64%1st serve points won+3%67%
48%2nd serve points won+3%51%
58%Service points won+4%62%
43%Return points won+7%36%
57%Break points saved+2%59%
1.2Aces / match+2.23.4
3.7Double faults / match+1.81.9

Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.

Draw

Final
Kolar Z.
Dellien Velasco M.[6]
6-26-2
Semi-finals
Kolar Z.
Fatic N.[1]
6-00-0
Dellien Velasco M.[6]
Blanch D.
6-04-66-1
Quarter-finals
Kolar Z.
Sanchez Izquierdo N.
6-36-0
Blanch D.
Ajdukovic D.[2]
6-47-63
Dellien Velasco M.[6]
Kopp S.
7-656-0
Fatic N.[1]
Gima S.
6-26-2
R16
Fatic N.[1]
Ambrogi L.
6-36-2
Blanch D.
Brunold M.[8]
6-45-76-2
Ajdukovic D.[2]
Shah A.
6-36-3
Gima S.
Rincon D.[7]
6-46-4
Sanchez Izquierdo N.
Sharipov M.[5]
6-36-2
Kolar Z.
Andreescu S.
6-46-2
Kopp S.
Karol M.
3-66-37-62
Dellien Velasco M.[6]
Yevseyev D.
6-46-3
R32
Kolar Z.
Vasilev A.
6-26-3
Rincon D.[7]
Sels J.
6-16-2
Fatic N.[1]
Feldbausch K.
6-746-46-2
Ambrogi L.
Schwaerzler J.
7-56-4
Gima S.
Roncadelli F.
6-13-66-2
Sanchez Izquierdo N.
Markov V.
6-46-0
Sharipov M.[5]
Ivanov I.
6-26-2
Yevseyev D.
Zapata Miralles B.
6-26-0
Karol M.
Midon L.[4]
6-16-3
Shah A.
Donski A.
5-76-46-4
Andreescu S.
Jianu F.[3]
7-673-2
Dellien Velasco M.[6]
Mazdrashki A.
6-06-3
Ajdukovic D.[2]
Honda N.
2-66-46-4
Kopp S.
Nedic A.
7-56-1
Brunold M.[8]
Prihodko O.
6-46-4
Blanch D.
Wallin O.
6-33-67-63