Zdenek Kolar vs Gabriele Piraino — Bad Waltersdorf CH Round of 16

Bad Waltersdorf CH · CHALLENGER · Round of 16
Zdenek Kolar
CZE
Zdenek Kolar
#154ATP
1506ELO
1485Clay ELO
$121kYTD
$1.3MCAREER
29 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLWWLLLW
2 — 1
Sets
Monday, 15 September 2025
clay
ITA
Gabriele Piraino
#371ATP
1254ELO
1248Clay ELO
22 yrs · 188 cm · Left-handed
Last 10 · pre-match
LLWLWLLLLW
Kolar Z.
6-1 1-6 6-2
Piraino G.
Kolar Z.
6162
Piraino G.
1621

Zdenek Kolar defeated Gabriele Piraino 6-1 1-6 6-2 in the Bad Waltersdorf CH round of 16 on clay.

Key context

  • Match story: Zdenek Kolar closed it out in three sets, 6–1 1–6 6–2.

Head to head

No previous meetings on record.

Serve vs return

This season
Kolar Z.serving70% hold

wins 59% of points on serve vs Piraino G.

Piraino G.serving57% hold

wins 53% 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.Piraino G.
1st serve in·Even
64%
63%
1st serve points won·Even
68%
64%
2nd serve points won·Even
50%
47%
Service points won·Even
62%
58%
Return points won·Even
42%
40%
Break points saved·Even
60%
56%
Aces / match·Even
2.1
2.5
Double faults / match·Slight edge
3.5
2.9

Averages over each player's completed matches in the selected window (94 vs 35). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Kolar Z.
7.6
Dominant favouriteUmpiry Score
Piraino G.
4.9
Heavy underdogUmpiry Score
Form & Matchup
7.6+237 Clay Elo edge
Surface ELO
2.4Clay Elo 1248
7.6Overall Elo 1506
ELO gap
2.4Overall Elo 1254
10.0No prior meetings
H2H
0.0
6.6
Surface form
3.6
0.0
Win streak
0.0
Fatigue & Travel
4.9
Minutes 14d
7.5
4.0
3-set count
9.0
Prev. match
9.0
Context
5.0
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
Kolar Z.Piraino G.
Freshness·Clear edge
84
100

Kolar Z.: 2 days rest · 2 matches, 37 games (7d) · Piraino G.: 18 days rest. Higher means fresher. About

Conditions

Court speed
Medium-slowfavours grinders
SlowFast
Final
Choinski J.
Kopriva V.[2]
7-56-4
Semi-finals
Choinski J.
Kolar Z.
6-46-2
Kopriva V.[2]
Carballes Baena R.[3]
6-16-3
Quarter-finals
Choinski J.
Passaro F.
7-646-3
Carballes Baena R.[3]
Barton H.
6-36-4
Kopriva V.[2]
Carreno Busta P.[5]
6-20-66-1
Kolar Z.
Burruchaga R.[8]
6-06-4
R16
Burruchaga R.[8]
Monteiro T.
6-46-726-0
Choinski J.
Topo M.
2-66-17-66
Passaro F.
Pavlovic L.
6-26-2
Kolar Z.
Piraino G.
6-11-66-2
Carballes Baena R.[3]
Kopp S.
6-13-66-2
Carreno Busta P.[5]
Sorger S.
7-56-4
Kopriva V.[2]
Schwaerzler J.
6-46-2
Barton H.
Diaz Acosta F.
6-45-76-4
R32
Choinski J.
Sachko V.
6-16-4
Pavlovic L.
Paroulek T.
6-46-766-3
Passaro F.
Lajovic D.[6]
6-15-76-4
Piraino G.
Tirante T.[4]
2-66-16-4
Kolar Z.
Dodig M.
6-46-4
Monteiro T.
Merida Aguilar D.
6-36-1
Barton H.
Moeller M.
6-33-67-65
Carballes Baena R.[3]
Novak D.
6-36-1
Carreno Busta P.[5]
Neumayer L.
7-54-66-3
Sorger S.
Kovalik J.
6-45-76-4
Schwaerzler J.
Stebe C.
7-56-1
Kopp S.
Ymer E.
6-46-4
Diaz Acosta F.
Galan D.[7]
6-46-2
Burruchaga R.[8]
Gaubas V.
6-26-1
Kopriva V.[2]
Seyboth Wild T.
6-33-67-61
Topo M.
Martinez P.[1]
6-13-0