09 Oct 1996
Born
183 cm
Height
79 kg
Weight
right-handed
Plays
2014
Turned pro
Bystrice nad Pernstejnem, Czechia
Birthplace
$137,588
Prize money (season)
$1,166,593
Prize money (career)
Ranking trend
best #153Career record
40 matches19–21
Win–loss
0%
Hard · 0–2
51%
Clay · 19–18
0%
Grass · 0–1
2025
55 matches · 35–20 · 63.6%| Surface | M | W | Titles | Aces | DF | 1st serve | BP conv. | Winners | UE | TB |
|---|---|---|---|---|---|---|---|---|---|---|
| Hardcourt Outdoor | 5 | 3 | — | 13 | 17 | 62% | 39% | — | — | 2–0 |
| Red Clay | 49 | 32 | 2 | 86 | 172 | 69% | 40% | — | — | 2–3 |
| red_clay_indoor | 1 | 0 | — | 3 | 8 | 67% | 67% | — | — | 1–0 |
2024
28 matches · 13–15 · 46.4%| Surface | M | W | Titles | Aces | DF | 1st serve | BP conv. | Winners | UE | TB |
|---|---|---|---|---|---|---|---|---|---|---|
| Hardcourt Indoor | 9 | 4 | 1 | 28 | 14 | 68% | 35% | — | — | 2–1 |
| Hardcourt Outdoor | 3 | 1 | — | 13 | 5 | 60% | 44% | — | — | 0–1 |
| Red Clay | 16 | 8 | — | 17 | 50 | 61% | 52% | — | — | 1–3 |
2023
6 matches · 3–3 · 50.0%| Surface | M | W | Titles | Aces | DF | 1st serve | BP conv. | Winners | UE | TB |
|---|---|---|---|---|---|---|---|---|---|---|
| Grass | 1 | 0 | — | 4 | 3 | 56% | 23% | — | — | — |
| Hardcourt Outdoor | 3 | 2 | — | 7 | 9 | 68% | 23% | — | — | 1–0 |
| Red Clay | 2 | 1 | 1 | 0 | 3 | 66% | 42% | — | — | — |
M = matches · W = wins · DF = double faults · BP conv. = break points converted · UE = unforced errors · TB = tiebreaks won–lost.
FT
Szczecin, Poland
clay
N. Sanchez Izquierdo
Z. Kolar
(7)
6
1
6
3
2
0
FT
Szczecin, Poland
clay
H. Barton
Z. Kolar
(7)
4
6
4
6
0
2
FT
Szczecin, Poland
clay
I. Gakhov
(Q)
Z. Kolar
(7)
6
4
2
6
2
6
1
2
FT
Tulln, Austria
clay
Z. Kolar
(3)
A. Barrena
(8)
7
6
5
7
5
7
1
2
FT
Tulln, Austria
clay
Z. Kolar
(3)
M. Krumich
6
2
6
4
2
0
FT
Tulln, Austria
clay
Z. Kolar
(3)
O. Wallin
6
3
7
5
2
0
FT
Porto, Portugal
clay
Z. Kolar
(4)
O. Roca Batalla
(A)
1
6
1
6
0
2
FT
US Open, Men
hard
Z. Kolar
B. Gojo
1
6
4
6
0
2
FT
Hagen, Germany
clay
Z. Kolar
(8)
R. Brancaccio
4
6
4
6
0
2
FT
Liberec, Czech Republic
clay
Z. Kolar
(1)
J. Kumstat
(WC)
2
6
6
4
3
6
1
2
09:00
Zug, Switzerland
clay
T. Wild
Z. Kolar
–
–
FT
Zug, Switzerland
clay
T. Wild
Z. Kolar
(3)
6
3
6
2
2
0
FT
Gstaad
clay
J. Cerundolo
(6)
Z. Kolar
4
6
6
3
6
4
2
1
—
Gstaad
clay
J. Cerundolo
Z. Kolar
–
–
FT
Iasi, Romania
clay
T. Daniel
Z. Kolar
(8)
6
4
6
3
2
0
FT
Iasi, Romania
clay
S. Palosi
(WC)
Z. Kolar
(8)
5
7
0
6
0
2
FT
Wimbledon, Men
grass
T. Gentzsch
Z. Kolar
6
3
6
3
2
0
FT
Bratislava, Slovakia
clay
Z. Kolar
(6)
F. Cinà
6
4
4
6
3
6
1
2
FT
Bratislava, Slovakia
clay
Z. Kolar
(6)
L. Pokorny
(WC)
6
4
6
4
2
0
FT
Bratislava, Slovakia
clay
Z. Kolar
(6)
J. Jung
6
3
6
1
2
0