Nicholas David Ionel vs Zdenek Kolar — Iasi CH Qualifying Round 1

Iasi CH · CHALLENGER · Qualifying Round 1
Nicholas David Ionel
ROU7
Nicholas David Ionel
#795ATP
23 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLWWWLLLWL
2 — 0
Sets
Monday, 7 July 2025
clay
Zdenek Kolar
CZE
Zdenek Kolar
#154ATP
1506ELO
1485Clay ELO
$121kYTD
$1.3MCAREER
29 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLWWLLLW
Ionel N.
7-5 6-4
Kolar Z.
Ionel N.
762
Kolar Z.
540

Nicholas David Ionel defeated Zdenek Kolar 7-5 6-4 in the Iasi CH qualifying round 1 on clay.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Ionel N.serving70% hold

wins 58% of points on serve vs Kolar Z.

Kolar Z.serving78% hold

wins 62% of points on serve vs Ionel N.

Serve advantage — Kolar Z.

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
Ionel N.Kolar Z.
1st serve in·Slight edge
73%
64%
1st serve points won·Even
68%
68%
2nd serve points won·Even
51%
50%
Service points won·Even
64%
62%
Return points won·Slight edge
36%
42%
Break points saved·Even
64%
60%
Aces / match·Even
1.7
2.1
Double faults / match·Clear edge
2.4
3.5

Averages over each player's completed matches in the selected window (13 vs 94). ATP, WTA & Challenger.

Clutch

Under pressure
Ionel N.Kolar Z.
Clutch Rating·Clear edge
3
26
Break points saved·Clear edge
36
53
Break points won·Clear edge
41
28
Deciding sets·Dominant
6
58
Tiebreaks·Even
6
8

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

Umpiry Score

Pre-match
Ionel N.
4.1
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 126 days (−1.5)
Kolar Z.
6.4
Marginal edgeUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
4.2
Surface form
5.5
Win streak
7.03-match win streak
Fatigue & Travel
Prev. match
8.0
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
Ionel N.Kolar Z.
Freshness·Clear edge
100
86

Ionel N.: 21 days rest · Kolar Z.: 3 days rest · 2 matches, 37 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Q2
Gima S.
Bax F.[9]
4-66-36-2
Roca Batalla O.[5]
Ionel N.[7]
7-54-66-1
Pucinelli De Almeida M.[3]
Palosi S.
4-66-36-1
Topo M.[2]
Djuric B.
7-656-4
Albot R.[4]
Campana Lee G.
7-656-0
Vrbensky M.
Barton H.[6]
7-617-5
Q1
Roca Batalla O.[5]
Alcala Gurri M.
7-56-3
Palosi S.
Uta D.
6-16-4
Ionel N.[7]
Kolar Z.
7-56-4
Djuric B.
Boitan G.[8]
6-46-3
Pucinelli De Almeida M.[3]
Tomescu D.
6-36-4
Gima S.
Yevseyev D.[1]
7-646-4
Bax F.[9]
Onofrei M.
6-36-1
Topo M.[2]
Ivanovski K.
6-36-4
Albot R.[4]
Cazacu D.
6-46-3
Campana Lee G.
Bondioli F.[11]
6-17-68
Barton H.[6]
Agafonov E.
6-17-5
Vrbensky M.
Dellavedova M.[12]
6-46-2