Valentin Vacherot vs Zdenek KolarSan Marino CH Round of 32

San Marino CH · CHALLENGER · Round of 32
#20ATP
1903ELO
1789Clay ELO
$1.0MYTD
$3.5MCAREER
27 yrs · 193 cm · Right-handed
Last 10 · pre-match
WLLWWWWLWW
2 — 0
Sets
Monday, 31 July 2023
clay
#154ATP
1506ELO
1485Clay ELO
$121kYTD
$1.3MCAREER
29 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLWWLLLW
Vacherot V.
6-2 6-3
Kolar Z.
Vacherot V.
662
Kolar Z.
230

Valentin Vacherot defeated Zdenek Kolar 6-2 6-3 in the San Marino CH round of 32 on clay. The result followed the form book — Valentin Vacherot came in ranked #20, defending last year's quarter-final.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Vacherot V.serving74% hold

wins 60% of points on serve vs Kolar Z.

Kolar Z.serving70% hold

wins 58% of points on serve vs Vacherot V.

Serve advantage — Vacherot V.

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Serve & return on clay

Vacherot V.Kolar Z.
39
Serve
54
Return

Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About

Statistics

This season
1st serve in·Even
66%
64%
1st serve points won·Slight edge
71%
66%
2nd serve points won·Even
53%
49%
Service points won·Slight edge
65%
60%
Return points won·Even
38%
41%
Break points saved·Slight edge
63%
58%
Aces / match·Dominant
6.1
2.1
Double faults / match·Slight edge
2.4
3.0

Averages over each player's completed matches in the selected window (173 vs 194). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
69
26
Break points saved·Dominant
96
53
Break points won·Slight edge
33
28
Deciding sets·Dominant
95
58
Tiebreaks·Dominant
66
8

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

Umpiry Score

Pre-match
7.2
Strong advantageUmpiry Score
5.2
Clear underdogUmpiry Score
Form & Matchup
8.5+304 Clay Elo edge
Surface ELO
1.5Clay Elo 1485
9.9Overall Elo 1903
ELO gap
0.1Overall Elo 1506
5.0No prior meetings
H2H
5.0
5.5
Surface form
5.8
Fatigue & Travel
6.6
Minutes 14d
5.7
4.0
3-set count
0.0
2.0
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
Freshness·
86

Kolar Z.: 3 days rest · 2 matches, 37 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast