Arthur De Greef vs Zdenek Kolar — Ostrava CH Quarter-final

Ostrava CH · CHALLENGER · Quarter-final
BEL
Arthur De Greef
34 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLLWLLLLLW
2 — 0
Sets
Monday, 30 April 2018
clay
Zdenek Kolar
CZE
Zdenek Kolar
#153ATP
1506ELO
1485Clay ELO
$121kYTD
$1.3MCAREER
29 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLWWLLLW
De Greef A.
7-6 7-6
Kolar Z.
De Greef A.
77772
Kolar Z.
64620

Arthur De Greef defeated Zdenek Kolar 7-6 7-6 in the Ostrava CH quarter-final on clay. The upset overturned the form book — Zdenek Kolar came in defending last year's round of 16.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
De Greef A.serving61% hold

wins 54% of points on serve vs Kolar Z.

Kolar Z.serving68% hold

wins 57% of points on serve vs De Greef A.

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
De Greef A.Kolar Z.
1st serve in·Slight edge
56%
64%
1st serve points won·Even
68%
66%
2nd serve points won·Even
48%
49%
Service points won·Even
59%
60%
Return points won·Even
39%
41%
Break points saved·Even
60%
58%
Aces / match·Clear edge
3.7
2.1
Double faults / match·Slight edge
2.6
3.0

Averages over each player's completed matches in the selected window (105 vs 199). ATP, WTA & Challenger.

Clutch

Under pressure
De Greef A.Kolar Z.
Clutch Rating·Even
25
26
Break points saved·Even
56
53
Break points won·Slight edge
20
28
Deciding sets·Clear edge
41
58
Tiebreaks·Dominant
47
8

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

Freshness

Recent load
De Greef A.Kolar Z.
Freshness·
—
90

Kolar Z.: 5 days rest · 1 match, 19 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Final
De Greef A.
Serdarusic N.
4-66-46-2
Semi-finals
De Greef A.
Donati M.
7-636-4
Serdarusic N.
Barrere G.
3-67-56-1
Quarter-finals
De Greef A.
Kolar Z.
7-647-62
Barrere G.
Quinzi G.
6-27-65
Serdarusic N.
Brkic T.
6-36-2
Donati M.
Collarini A.
5-76-37-5
R16
Quinzi G.
Giustino L.
6-36-2
Serdarusic N.
Millot V.
7-53-0
Barrere G.
Coppejans K.
6-46-3
Kolar Z.
Pavlasek A.[7]
6-756-07-5
De Greef A.
Martinez P.
7-626-2
Donati M.
Ignatik U.
7-56-3
Collarini A.
Bourgue M.
6-21-66-4
Brkic T.
Hoang A.
7-54-66-3
R32
Ignatik U.
Oliveira G.[6]
4-66-37-64
Donati M.
Furness E.
6-26-3
Millot V.
Bemelmans R.[1]
6-16-1
Kolar Z.
Kellovsky D.
6-26-717-5
Bourgue M.
Griekspoor T.
6-26-1
Coppejans K.
Blancaneaux G.
7-637-5
Giustino L.
Rikl P.
6-37-63
Brkic T.
Nagal S.[8]
6-43-66-1
Serdarusic N.
Rosol L.
6-47-5
De Greef A.
Stakhovsky S.[2]
6-43-66-3
Collarini A.
Balazs A.[3]
6-46-4
Hoang A.
Vocel M.
6-26-746-2
Martinez P.
Benchetrit E.
3-67-56-3
Pavlasek A.[7]
Gengel M.
6-26-3
Quinzi G.
Sakharov G.[4]
6-26-1
Barrere G.
Bonzi B.[5]
6-21-67-62