Zdenek Kolar vs Nikolas Sanchez Izquierdo — Montemar CH Round of 16

Montemar CH · CHALLENGER · Round of 16
Zdenek Kolar
CZE7
Zdenek Kolar
#153ATP
1506ELO
1485Clay ELO
$121kYTD
$1.3MCAREER
29 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLWWLLLW
2 — 1
Sets
Monday, 17 November 2025
clay
Nikolas Sanchez Izquierdo
ESP
Nikolas Sanchez Izquierdo
#217ATP
1563ELO
1532Clay ELO
27 yrs · 185 cm · Right-handed
Last 10 · pre-match
LWLWWLLLWW
Kolar Z.
0-6 6-3 6-4
Sanchez Izquierdo N.
Kolar Z.
0662
Sanchez Izquierdo N.
6341

Zdenek Kolar defeated Nikolas Sanchez Izquierdo 0-6 6-3 6-4 in the Montemar CH round of 16 on clay.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Kolar Z.serving66% hold

wins 57% of points on serve vs Sanchez Izquierdo N.

Sanchez Izquierdo N.serving61% hold

wins 55% of points on serve vs Kolar Z.

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
Kolar Z.Sanchez Izquierdo N.
1st serve in·Even
64%
65%
1st serve points won·Even
68%
64%
2nd serve points won·Even
50%
52%
Service points won·Even
62%
60%
Return points won·Even
42%
42%
Break points saved·Slight edge
60%
53%
Aces / match·Slight edge
2.1
1.4
Double faults / match·Clear edge
3.4
2.5

Averages over each player's completed matches in the selected window (94 vs 77). ATP, WTA & Challenger.

Clutch

Under pressure
Kolar Z.Sanchez Izquierdo N.
Clutch Rating·Slight edge
26
19
Break points saved·Dominant
53
27
Break points won·Even
28
29
Deciding sets·Slight edge
58
69
Tiebreaks·Slight edge
8
2

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
Kolar Z.
6.5
Marginal edgeUmpiry Score
Sanchez Izquierdo N.
4.3
Heavy underdogUmpiry Score
  • Extended break: 35 days (−0.7)
Form & Matchup
5.0Clay Elo 1485
Surface ELO
5.0+48 Clay Elo edge
4.8Overall Elo 1506
ELO gap
5.2Overall Elo 1563
10.0No prior meetings
H2H
0.0
4.6
Surface form
3.2
0.0
Win streak
0.0Lost last 5
Fatigue & Travel
7.0
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.

Freshness

Recent load
Kolar Z.Sanchez Izquierdo N.
Freshness·Dominant
88
53

Kolar Z.: 4 days rest · 2 matches, 37 games (7d) · Sanchez Izquierdo N.: 1 day rest · 5 matches, 119 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Final
Kolar Z.[7]
Cadenasso G.
6-46-4
Semi-finals
Cadenasso G.
Giustino L.[6]
6-17-65
Kolar Z.[7]
Trungelliti M.[2]
3-66-36-3
Quarter-finals
Cadenasso G.
Piraino G.
6-06-2
Kolar Z.[7]
Moller E.[3]
6-36-1
Giustino L.[6]
Gakhov I.
6-05-76-2
Trungelliti M.[2]
Nedic A.
2-66-36-3
R16
Gakhov I.
Taberner C.[1]
6-43-66-3
Piraino G.
Merida Aguilar D.[4]
3-67-57-66
Cadenasso G.
Tabur C.[5]
7-57-5
Kolar Z.[7]
Sanchez Izquierdo N.
0-66-36-4
Moller E.[3]
Alcala Gurri M.
6-46-3
Nedic A.
Santamarta Roig A.
6-46-2
Trungelliti M.[2]
Cretu C.
6-26-4
Giustino L.[6]
Damas M.
6-36-4
R32
Gakhov I.
Andreev A.
6-36-3
Giustino L.[6]
Moroni F.
6-46-1
Merida Aguilar D.[4]
Garcia Garcia A.
6-36-0
Piraino G.
Burdet A.
6-46-4
Tabur C.[5]
Gulin S.
6-26-776-4
Moller E.[3]
Pereira T.
5-76-36-2
Nedic A.
Martin Tiffon P.
6-16-1
Cretu C.
Bondioli F.
7-626-3
Trungelliti M.[2]
Jianu F.
7-56-736-4
Damas M.
Sanchez Jover C.
6-47-63
Alcala Gurri M.
Butvilas E.
6-26-4
Santamarta Roig A.
Blancaneaux G.[8]
6-36-4
Taberner C.[1]
Palosi S.
6-06-1
Kolar Z.[7]
Barranco Cosano J.
6-46-2
Sanchez Izquierdo N.
Agamenone F.
6-36-0
Cadenasso G.
Michalski D.
6-42-66-4