Stefan Kozlov vs Thiago Agustin Tirante — Cuernavaca CH Round of 32

Cuernavaca CH · CHALLENGER · Round of 32
USA
Stefan Kozlov
#292ATP
1429ELO
1408Hard ELO
28 yrs · 183 cm · Right-handed
Last 10
LWLWWWLLWL
2 — 1
Sets
Monday, 31 March 2025
hard
ARG
Thiago Agustin Tirante
[1]
#60ATP
1730ELO
1631Hard ELO
$497kYTD
$1.8MCAREER
25 yrs · 185 cm · Right-handed
Last 10
LWWLLWWLWW

Stefan Kozlov defeated Thiago Agustin Tirante 4-6 6-4 6-2 in the Cuernavaca CH round of 32 on hard. The upset overturned the form book — Thiago Agustin Tirante came in ranked #60, leading the head-to-head 1–0, defending last year's round of 32. Stefan Kozlov claimed a first win over Thiago Agustin Tirante in two meetings, narrowing the head-to-head to 1–1.

Key context

Umpiry Score

Pre-match
Kozlov S.
4.2
Heavy underdogUmpiry Score
  • Extended break: 35 days (−0.7)
Tirante T.
7.4
Dominant favouriteUmpiry Score
Form & Matchup
2.4Hard Elo 1408
Surface ELO
7.6+222 Hard Elo edge
1.6Overall Elo 1429
ELO gap
8.4Overall Elo 1730
5.0
H2H
5.0
4.8
Surface form
7.1
0.0
Win streak
Fatigue & Travel
Minutes 14d
2.5
3-set count
0.0
Prev. match
7.0
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.

Kozlov S.
4662
Tirante T.
6421

Head to head

0–1
DateTournamentRoundSurfaceWinnerScore
2021-06-07Orlando 2 CHR32hardThiago Agustin Tirante6-3 6-1

Statistics

Recent form
Kozlov S.Tirante T.
60%1st serve in+1%61%
66%1st serve points won+9%75%
49%2nd serve points won+6%55%
59%Service points won+8%67%
41%Return points won+4%37%
54%Break points saved+5%59%
2.9Aces / match+4.67.5
3.5Double faults / match+1.61.9

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

Draw

Final
Huesler M.[4]
Popko D.
6-43-66-4
Semi-finals
Popko D.
Galarneau A.[2]
6-27-5
Huesler M.[4]
Jodar R.
4-67-56-2
Quarter-finals
Jodar R.
Pacheco Mendez R.
5-77-56-1
Huesler M.[4]
Mayo A.
3-66-16-4
Galarneau A.[2]
Catry R.
6-46-4
Popko D.
Ficovich J.[3]
6-16-1
R16
Popko D.
Wiskandt M.
7-56-747-65
Galarneau A.[2]
Tomic B.
6-46-3
Catry R.
Rodionov J.[7]
7-52-64-0
Mayo A.
Ejupovic E.
7-667-65
Huesler M.[4]
Neuchrist M.
6-46-2
Jodar R.
Kozlov S.
7-53-66-2
Pacheco Mendez R.
Lajal M.
7-646-737-68
Ficovich J.[3]
Alujas R.
6-36-4
R32
Neuchrist M.
Dougaz A.
7-686-747-64
Rodionov J.[7]
Paris T.
6-24-66-4
Catry R.
Cassone M.
6-37-5
Ficovich J.[3]
Hernandez Serrano J.
6-17-64
Pacheco Mendez R.
Alves M.
6-36-4
Mayo A.
Nanda G.
6-34-67-5
Alujas R.
Napolitano S.
6-33-66-4
Huesler M.[4]
Durasovic V.
3-66-47-5
Galarneau A.[2]
Zhukayev B.
7-676-7106-3
Kozlov S.
Tirante T.[1]
4-66-46-2
Lajal M.
Mejia N.[6]
6-46-4
Tomic B.
Aguilar J.
4-66-26-4
Popko D.
Meligeni Alves F.[5]
6-37-62
Jodar R.
Cid R.
6-35-76-2
Ejupovic E.
Grenier H.[8]
6-46-796-4
Wiskandt M.
Cressy M.
7-627-5