Juan Alejandro Hernandez Serrano vs Jose Pereira — Curitiba CH Qualifying Round 1

Curitiba CH · CHALLENGER · Qualifying Round 1
MEX8
Juan Alejandro Hernandez Serrano
1260ELO
1222Clay ELO
27 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWWLLWWLLL
2 — 0
Sets
Monday, 13 October 2025
clay
BRA
Jose Pereira
#785ATP
35 yrs · 180 cm · Right-handed
Last 10 · pre-match
LWWLLLWLLL
Hernandez Serrano J.
6-4 6-2
Pereira J.
Hernandez Serrano J.
662
Pereira J.
420

Juan Alejandro Hernandez Serrano defeated Jose Pereira 6-4 6-2 in the Curitiba CH qualifying round 1 on clay. The upset overturned the form book — Jose Pereira came in defending last year's round of 16.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Hernandez Serrano J.serving64% hold

wins 56% of points on serve vs Pereira J.

Pereira J.serving68% hold

wins 58% of points on serve vs Hernandez Serrano J.

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
Hernandez Serrano J.Pereira J.
1st serve in·Even
67%
69%
1st serve points won·Even
64%
65%
2nd serve points won·Even
48%
51%
Service points won·Even
59%
60%
Return points won·Even
39%
40%
Break points saved·Even
57%
53%
Aces / match·Slight edge
1.3
2.0
Double faults / match·Clear edge
2.9
1.5

Averages over each player's completed matches in the selected window (49 vs 24). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Hernandez Serrano J.
5.8
Slight disadvantageUmpiry ScorePartial · surface data limited
Pereira J.
4.1
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 161 days (−1.5)
Form & Matchup
5.0No prior meetings
H2H
5.0
2.9
Surface form
4.3
0.0Lost last 2
Win streak
Fatigue & Travel
7.9
Minutes 14d
9.0
Prev. match
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.

Conditions

Court speed
Mediumbalanced pace
SlowFast
Q2
Boscardin Dias P.[5]
Saraiva Dos Santos P.[12]
6-36-3
Heide G.[3]
Sakamoto P.[7]
7-56-0
Tobon M.
Kuzuhara B.[11]
6-36-4
Hernandez Serrano J.[8]
Wendler Filho J.
6-46-3
Alves M.[9]
Varillas J.[2]
6-26-2
Thanos A.[10]
Dutra Da Silva D.[6]
6-36-4
Q1
Tobon M.
Schenekenberg G.
6-26-1
Boscardin Dias P.[5]
Faurel T.
7-56-3
Sakamoto P.[7]
Zormann Da Silva M.
1-1
Wendler Filho J.
Vervoort M.
6-46-0
Hernandez Serrano J.[8]
Pereira J.
6-46-2
Varillas J.[2]
Buffara P.
6-26-0
Alves M.[9]
Camargo Lima E.
6-36-0
Heide G.[3]
Baadi T.
6-26-3
Kuzuhara B.[11]
Leite W.
7-54-66-3
Dutra Da Silva D.[6]
Augusto Dos Santos R.
6-46-716-4
Thanos A.[10]
Gima S.
6-26-3