Juan Manuel La Serna vs Carlos Maria Zarate — Bucaramanga CH Round of 16

Bucaramanga CH · CHALLENGER · Round of 16
ARG4
Juan Manuel La Serna
#287ATP
1463ELO
1449Clay ELO
22 yrs · 188 cm · Left-handed
Last 10 · pre-match
LWLWWWLWWL
2 — 1
Sets
Monday, 23 March 2026
clay
ARG
Carlos Maria Zarate
#412ATP
1200ELO
1187Clay ELO
21 yrs
Last 10 · pre-match
LLWWLLLWWL
La Serna J.
6-3 6-7 6-1
Zarate C.
La Serna J.
66562
Zarate C.
37711

Juan Manuel La Serna defeated Carlos Maria Zarate 6-3 6-7 6-1 in the Bucaramanga CH round of 16 on clay.

Key context

  • Match story: Juan Manuel La Serna came through a tight passage before pulling clear — 6–3 6–7 6–1.

Head to head

No previous meetings on record.

Serve vs return

This season
La Serna J.serving64% hold

wins 56% of points on serve vs Zarate C.

Zarate C.serving47% hold

wins 49% of points on serve vs La Serna 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
La Serna J.Zarate C.
1st serve in·Clear edge
67%
54%
1st serve points won·Even
62%
66%
2nd serve points won·Even
50%
47%
Service points won·Even
58%
57%
Return points won·Slight edge
46%
39%
Break points saved·Even
59%
63%
Aces / match·Slight edge
1.9
3.2
Double faults / match·Even
2.7
3.0

Averages over each player's completed matches in the selected window (32 vs 12). ATP, WTA & Challenger.

Umpiry Score

Pre-match
La Serna J.
6.4
Marginal edgeUmpiry Score
  • Extended break: 28 days (−0.3)
Zarate C.
3.9
Heavy underdogUmpiry Score
  • Recent retirement (−1.5)
Form & Matchup
7.3+262 Clay Elo edge
Surface ELO
2.7Clay Elo 1187
7.2Overall Elo 1463
ELO gap
2.8Overall Elo 1200
5.0No prior meetings
H2H
5.0
6.0
Surface form
4.2
Fatigue & Travel
Minutes 14d
8.9
7.0
Prev. match
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.

Freshness

Recent load
La Serna J.Zarate C.
Freshness·
94
—

La Serna J.: 10 days rest · 2 matches (14d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast
Final
Soto M.[2]
Justo G.[1]
6-36-3
Semi-finals
Justo G.[1]
Roncadelli F.[3]
6-23-1
Soto M.[2]
Villalon N.
6-36-3
Quarter-finals
Justo G.[1]
Nikles J.
6-26-0
Soto M.[2]
Salazar Martinez D.
7-56-1
Roncadelli F.[3]
Rodriguez L.
2-66-36-2
Villalon N.
La Serna J.[4]
4-67-56-4
R16
Justo G.[1]
Marrero Curbelo I.
6-46-2
Villalon N.
Janvier M.
6-46-1
Nikles J.
Kingsley C.
6-46-3
Roncadelli F.[3]
Li C.
6-736-16-1
Rodriguez L.
Johns G.[5]
6-26-1
Salazar Martinez D.
Ambrogi L.[7]
6-06-3
Soto M.[2]
Bertran P.
7-676-0
La Serna J.[4]
Zarate C.
6-36-756-1
R32
Marrero Curbelo I.
George B.
6-32-66-3
Nikles J.
Torrealba B.
7-53-66-2
Kingsley C.
Soriano Barrera A.[6]
6-36-756-3
Roncadelli F.[3]
Heredia S.
4-66-36-4
Rodriguez L.
Gomez J.
6-26-1
Ambrogi L.[7]
Saraiva Dos Santos P.
7-56-0
Bertran P.
Hernandez Ramirez S.
6-43-66-4
Soto M.[2]
Nunez D.
6-17-69
Justo G.[1]
Fernandez B.
7-656-4
Villalon N.
Orlov V.
7-57-5
Zarate C.
Rengifo F.
6-16-3
La Serna J.[4]
Corwin F.
6-37-5
Johns G.[5]
Aboian V.
6-25-76-4
Janvier M.
Estevez J.[8]
6-46-1
Salazar Martinez D.
Osorio J.
6-26-4
Li C.
Linde Palacios S.
6-26-4