Zdenek Kolar vs Giovanni Fonio — Biella CH Round of 16

Biella CH · CHALLENGER · Round of 16
Zdenek Kolar
CZE2
Zdenek Kolar
#154ATP
1506ELO
1485Clay ELO
$121kYTD
$1.3MCAREER
29 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLWWLLLW
2 — 1
Sets
Monday, 8 September 2025
clay
ITA
Giovanni Fonio
#878ATP
1349ELO
1319Clay ELO
28 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLLLWWLWLW
Kolar Z.
4-6 7-6 6-1
Fonio G.
Kolar Z.
47762
Fonio G.
66211

Zdenek Kolar defeated Giovanni Fonio 4-6 7-6 6-1 in the Biella CH round of 16 on clay.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Kolar Z.serving70% hold

wins 58% of points on serve vs Fonio G.

Fonio G.serving68% hold

wins 57% 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.Fonio G.
1st serve in·Even
64%
64%
1st serve points won·Even
68%
68%
2nd serve points won·Even
50%
54%
Service points won·Even
61%
63%
Return points won·Even
42%
39%
Break points saved·Even
60%
62%
Aces / match·Clear edge
2.1
3.9
Double faults / match·Clear edge
3.5
2.6

Averages over each player's completed matches in the selected window (94 vs 53). ATP, WTA & Challenger.

Clutch

Under pressure
Kolar Z.Fonio G.
Clutch Rating·Clear edge
26
6
Break points saved·Slight edge
53
63
Break points won·Clear edge
28
12
Deciding sets·Dominant
58
10
Tiebreaks·Even
8
8

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

Umpiry Score

Pre-match
Kolar Z.
7.4
Dominant favouriteUmpiry Score
Fonio G.
5.5
Slight disadvantageUmpiry Score
Form & Matchup
7.3+165 Clay Elo edge
Surface ELO
2.7Clay Elo 1319
7.0Overall Elo 1506
ELO gap
3.0Overall Elo 1349
5.0No prior meetings
H2H
5.0
7.7
Surface form
4.8
0.0
Win streak
0.0
Fatigue & Travel
7.8
Minutes 14d
2.9
7.0
3-set count
0.0
7.0
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.Fonio G.
Freshness·
86
—

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

Conditions

Court speed
Medium-slowfavours grinders
SlowFast
Final
Napolitano S.
Feldbausch K.
7-56-3
Semi-finals
Napolitano S.
Cadenasso G.
6-36-3
Feldbausch K.
Mikrut L.
6-33-66-4
Quarter-finals
Feldbausch K.
Topo M.[5]
6-26-3
Napolitano S.
Martin Tiffon P.
6-16-2
Mikrut L.
Kolar Z.[2]
6-26-1
Cadenasso G.
Sels J.[8]
6-46-0
R16
Napolitano S.
Arnaboldi F.
6-26-0
Cadenasso G.
Ritschard A.[4]
6-22-66-4
Topo M.[5]
Strombachs R.
7-50-66-3
Kolar Z.[2]
Fonio G.
4-67-626-1
Martin Tiffon P.
Moro Canas A.[6]
7-666-2
Feldbausch K.
Cecchinato M.[3]
3-66-16-4
Sels J.[8]
Novak D.
6-36-756-4
Mikrut L.
Prihodko O.[7]
6-40-0
R32
Prihodko O.[7]
Chazal M.
6-46-2
Arnaboldi F.
Travaglia S.[1]
W/O
Napolitano S.
Dalla Valle E.
6-16-4
Novak D.
Kopp S.
4-66-37-5
Strombachs R.
Piraino G.
6-36-4
Cecchinato M.[3]
Gadamauri B.
6-14-67-64
Fonio G.
Romano F.
7-646-4
Kolar Z.[2]
Popovic S.
7-56-1
Cadenasso G.
Oradini G.
6-36-3
Martin Tiffon P.
Pennaforti G.
7-54-66-3
Moro Canas A.[6]
Iannaccone F.
6-06-0
Feldbausch K.
Weis A.
7-56-3
Topo M.[5]
Brancaccio R.
6-36-4
Sels J.[8]
Vanshelboim E.
6-37-5
Mikrut L.
Carboni L.
6-16-4
Ritschard A.[4]
Gentzsch T.
6-24-4