Zdenek Kolar vs Shintaro MochizukiOstrava CH Semi-final

Ostrava CH · CHALLENGER · Semi-final
#154ATP
1506ELO
1485Clay ELO
$121kYTD
$1.3MCAREER
29 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLWWLLLW
2 — 1
Sets
Monday, 24 April 2023
clay
#151ATP
1475ELO
1433Clay ELO
$243kYTD
$1.6MCAREER
23 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWWWWWWLWW
Kolar Z.
6-3 2-6 6-2
Mochizuki S.
Kolar Z.
6262
Mochizuki S.
3621

Zdenek Kolar defeated Shintaro Mochizuki 6-3 2-6 6-2 in the Ostrava CH semi-final on clay.

Key context

  • Match story: Zdenek Kolar closed it out in three sets, 6–3 2–6 6–2.

Head to head

No previous meetings on record.

Serve vs return

This season
Kolar Z.serving63% hold

wins 55% of points on serve vs Mochizuki S.

Mochizuki S.serving61% hold

wins 54% 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
1st serve in·Slight edge
64%
55%
1st serve points won·Even
66%
67%
2nd serve points won·Even
49%
48%
Service points won·Even
60%
59%
Return points won·Even
41%
41%
Break points saved·Even
58%
57%
Aces / match·Slight edge
2.1
2.9
Double faults / match·Clear edge
3.0
3.9

Averages over each player's completed matches in the selected window (194 vs 199). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
26
52
Break points saved·Clear edge
53
74
Break points won·Dominant
28
55
Deciding sets·Clear edge
58
46
Tiebreaks·Dominant
8
80

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

Umpiry Score

Pre-match
6.2
Even matchUmpiry Score
6.3
Marginal edgeUmpiry Score
Form & Matchup
5.3+52 Clay Elo edge
Surface ELO
4.7Clay Elo 1433
5.0Overall Elo 1506
ELO gap
5.0Overall Elo 1475
5.0No prior meetings
H2H
5.0
4.4
Surface form
6.0
0.0
Win streak
0.0
Fatigue & Travel
9.3
Minutes 14d
7.7
7.0
3-set count
7.0
9.0
Prev. match
Context
7.0
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·Slight edge
86
80

Kolar Z.: 3 days rest · 2 matches, 37 games (7d) · Mochizuki S.: 7 days rest · 1 match, 31 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast