Guido Ivan Justo vs Juan Manuel La Serna — Campinas CH Round of 16

Campinas CH · CHALLENGER · Round of 16
ARG7
Guido Ivan Justo
#226ATP
1443ELO
1433Clay ELO
28 yrs · 178 cm · Right-handed
Last 10 · pre-match
WLWLWWWLWW
2 — 0
Sets
Monday, 6 April 2026
clay
ARG
Juan Manuel La Serna
#286ATP
1463ELO
1449Clay ELO
22 yrs · 188 cm · Left-handed
Last 10 · pre-match
LWLWWWLWWL
Justo G.
6-4 6-3
La Serna J.
Justo G.
662
La Serna J.
430

Guido Ivan Justo defeated Juan Manuel La Serna 6-4 6-3 in the Campinas CH round of 16 on clay. The result followed the form book — Guido Ivan Justo came in ranked #226, defending last year's round of 32.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Justo G.serving50% hold

wins 50% of points on serve vs La Serna J.

La Serna J.serving48% hold

wins 49% of points on serve vs Justo G.

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
Justo G.La Serna J.
1st serve in·Even
65%
68%
1st serve points won·Even
63%
63%
2nd serve points won·Even
51%
50%
Service points won·Even
59%
58%
Return points won·Even
46%
46%
Break points saved·Even
56%
59%
Aces / match·Slight edge
1.2
2.0
Double faults / match·Clear edge
1.7
2.7

Averages over each player's completed matches in the selected window (43 vs 32). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Justo G.
4.5
Heavy underdogUmpiry Score
  • Recent retirement (−1.5)
La Serna J.
5.0
Heavy underdogUmpiry Score
  • Recent retirement (−1.5)
Form & Matchup
6.1Clay Elo 1433
Surface ELO
3.9+17 Clay Elo edge
6.0Overall Elo 1443
ELO gap
4.0Overall Elo 1463
0.0No prior meetings
H2H
10.0
5.2
Surface form
6.8
0.0Lost last 3
Win streak
0.0
Fatigue & Travel
4.3
Minutes 14d
2.3
4.0
3-set count
0.0
6.0
Prev. match
9.0
Context
6.0
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.

Freshness

Recent load
Justo G.La Serna J.
Freshness·Clear edge
74
95

Justo G.: 5 days rest · 2 matches, 48 games (7d) · La Serna J.: 11 days rest · 2 matches (14d). Higher means fresher. About

Conditions

Court speed
Medium-slowfavours grinders
SlowFast
Final
Heide G.
Bueno G.[1]
6-27-5
Semi-finals
Heide G.
Boscardin Dias P.[6]
7-616-2
Bueno G.[1]
Midon L.[4]
5-76-36-1
Quarter-finals
Bueno G.[1]
Casanova H.
3-66-27-65
Heide G.
Justo G.[7]
6-36-4
Midon L.[4]
Varillas J.[8]
7-666-4
Boscardin Dias P.[6]
Guillen Meza A.[2]
6-26-4
R16
Casanova H.
Diaz Acosta F.[5]
5-2
Boscardin Dias P.[6]
Dellien Velasco M.
6-36-3
Midon L.[4]
Ambrogi L.
2-66-37-5
Bueno G.[1]
Ratti L.
6-26-2
Varillas J.[8]
Villanueva G.
6-37-5
Justo G.[7]
La Serna J.
6-46-3
Heide G.
Nikles J.
6-26-4
Guillen Meza A.[2]
Sakamoto P.
5-77-56-3
R32
Dellien Velasco M.
Saraiva Dos Santos P.
1-67-646-2
Guillen Meza A.[2]
Ribero F.
6-43-66-3
Diaz Acosta F.[5]
Ribeiro E.
4-66-47-63
Ratti L.
Alvarez Varona N.
6-16-2
Midon L.[4]
Pereira J.
6-43-66-4
La Serna J.
Camargo Lima E.
6-26-2
Casanova H.
Huertas Del Pino C.
6-26-3
Bueno G.[1]
Fernandez B.
6-27-5
Ambrogi L.
Torres J.
6-15-76-4
Villanueva G.
De La Fuente S.
4-66-36-1
Varillas J.[8]
Braga V.
6-16-1
Justo G.[7]
Remondy Pagotto V.
6-26-1
Nikles J.
Aboian V.
6-16-4
Heide G.
Reis Da Silva J.[3]
6-26-1
Boscardin Dias P.[6]
Rodriguez L.
6-36-3
Sakamoto P.
Schiessl J.
6-46-4