Player data updated: 2026-09-03 10:56 UTC

Zdenek Kolar

CZE Age 29 183 cm / 6'0" Plays: Right-Handed ATP Tour years active: 2018–2026

Zdenek Kolar represents Czechia on the ATP Tour and is ranked No. 175, with a career high of No. 111. In TennisDB's records, Zdenek Kolar has a career record of 1–4 and no singles titles.

Singles ranking

175

Career singles high

111 (Jun 13, 2022)

Elo peak

1565 (23rd percentile)

Singles record

1–4 (20.0%)

Singles titles

Prize money

$1,347,573

YTD W-L

0–1

Records cover recorded main-draw singles results in TennisDB's ATP event archive, including credited walkovers; qualifying is shown separately below.

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ATP Matches full match log →

Zdenek Kolar's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Borna Gojo #162	1-6 4-6	L	H2H	Match data	Aug 25, 2026	Q1 Q	US Open	Grand Slam	Hard
Juan Manuel Cerundolo #45	6-4 3-6 4-6	L	H2H	Match data	Jul 14, 2026	R32	Swiss Open Gstaad	ATP 250	Clay
Tom Gentzsch #217	3-6 3-6	L	H2H	Match data	Jun 23, 2026*	Q1 Q	Wimbledon	Grand Slam	Grass
Coleman Wong #113	5-7 6-2 1-6	L	H2H	Match data	May 20, 2026	Q2 Q	Roland Garros	Grand Slam	Clay
James McCabe #233	6-3 7-6	W	H2H	Match data	May 18, 2026	Q1 Q	Roland Garros	Grand Slam	Clay

Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.

Rivals all rivalries →

Zdenek Kolar's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Juan Manuel Cerundolo	0	1	1	Jul 14, 2026	H2H
Benjamin Bonzi	0	1	1	Jun 29, 2022	H2H
Stefanos Tsitsipas	0	1	1	May 26, 2022	H2H
Lucas Pouille	1	0	1	May 24, 2022	H2H
David Ferrer	0	1	1	Jul 19, 2018	H2H

Career Results

Zdenek Kolar career results by season
Season	Age	Type	W	L	M	Win %	Start Rank	End Rank
2017	20	Qualifying Q	1	2	3	33.3%	—	—
2018	21	Qualifying Q	6	4	10	60.0%	—	—
2018	21	ATP	0	1	1	0.0%	222	209
2019	22	Qualifying Q	1	4	5	20.0%	—	—
2020	23	Qualifying Q	0	3	3	0.0%	—	—
2021	24	Qualifying Q	2	5	7	28.6%	—	—
2022	25	Qualifying Q	6	6	12	50.0%	—	—
2022	25	ATP	1	2	3	33.3%	142	247
2023	26	Qualifying Q	6	6	12	50.0%	—	—
2024	27	Qualifying Q	2	3	5	40.0%	—	—
2026	29	Qualifying Q	1	4	5	20.0%	—	—
2026	29	ATP	0	1	1	0.0%	176	175
Career		—	1	4	5	20.0%	—	—

Career Results by Surface

Zdenek Kolar career results by season and surface
Season	Age	Type	Hard				Clay				Grass				Total
Season	Age	Type	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2017	20	Qualifying Q	1	2	3	33.3%	—	—	—	—	—	—	—	—	1	2	3	33.3%
2018	21	Qualifying Q	1	2	3	33.3%	4	1	5	80.0%	1	1	2	50.0%	6	4	10	60.0%
2018	21	ATP	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
2019	22	Qualifying Q	1	2	3	33.3%	0	1	1	0.0%	0	1	1	0.0%	1	4	5	20.0%
2020	23	Qualifying Q	0	2	2	0.0%	0	1	1	0.0%	—	—	—	—	0	3	3	0.0%
2021	24	Qualifying Q	1	3	4	25.0%	0	1	1	0.0%	1	1	2	50.0%	2	5	7	28.6%
2022	25	Qualifying Q	1	2	3	33.3%	3	3	6	50.0%	2	1	3	66.7%	6	6	12	50.0%
2022	25	ATP	—	—	—	—	1	1	2	50.0%	0	1	1	0.0%	1	2	3	33.3%
2023	26	Qualifying Q	3	2	5	60.0%	3	3	6	50.0%	0	1	1	0.0%	6	6	12	50.0%
2024	27	Qualifying Q	0	1	1	0.0%	2	2	4	50.0%	—	—	—	—	2	3	5	40.0%
2026	29	Qualifying Q	0	2	2	0.0%	1	1	2	50.0%	0	1	1	0.0%	1	4	5	20.0%
2026	29	ATP	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
Career	—	—	—	—	—	—	1	3	4	25.0%	0	1	1	0.0%	1	4	5	20.0%

Career Results by Opponent Rank

Zdenek Kolar career results by season and opponent rank
Season	Age	1-10				11-30				31-100				100+				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2018	21	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
2022	25	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%	1	0	1	100.0%	1	2	3	33.3%
2026	29	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
Career		0	1	1	0.0%	0	0	—	—	0	3	3	0.0%	1	0	1	100.0%	1	4	5	20.0%

Performance Stats

Zdenek Kolar performance statistics by season
Season	Age	Sample	Aces/M	DFs/M	1st Sv%	1st Sv Pts%	2nd Sv Pts%	BP Saved%	BP Conv%	Svc Pts%	Ret Pts%
2018	21	1/1	2.0	3.0	55.8%	60.5%	50.0%	50.0%	14.3%	55.8%	33.3%
2022	25	3/3	5.0	6.3	66.5%	69.2%	42.4%	60.2%	55.4%	60.1%	30.8%
2026	29	1/1	5.0	3.0	62.0%	69.0%	62.0%	67.0%	14.0%	66.0%	30.0%
Career		5/5	4.4	5.0	63.4%	67.4%	47.8%	59.5%	38.9%	60.4%	31.1%

Advanced Stats

Zdenek Kolar advanced statistics by season
Season	Age	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule
2017	20	1500	104.2	—	—	—	—	—	—	—	—	—	—	—	—	—
2018	21	1548	112.0	+1.71	-3.70	0.755	45.5%	—	—	—	0.0%	-3.00	—	—	—	-0.11
2019	22	1503	95.0	—	—	—	—	—	—	—	—	—	—	—	—	—
2020	23	1460	95.9	—	—	—	—	—	—	—	—	—	—	—	—	—
2021	24	1452	102.1	—	—	—	—	—	—	—	—	—	—	—	—	—
2022	25	1509	109.4	-1.07	+0.66	0.771	46.7%	—	—	—	36.4%	-0.91	—	1–2 (33%)	—	-0.01
2023	26	1546	109.0	—	—	—	—	—	—	—	—	—	—	—	—	—
2024	27	1536	96.4	—	—	—	—	—	—	—	—	—	—	—	—	—
2026	29	1489	98.0	+0.50	-2.20	0.882	48.0%	—	—	—	33.3%	-1.00	0–1	—	—	-0.09
Career		1565	106.4	-0.20	-0.78	0.786	46.7%	—	—	—	31.3%	-1.19	0–1	1–2 (33%)	—	-4.20

Tournament Results by Category

Grand Slams

Zdenek Kolar Grand Slams results by season
Season	Age	AO	RG	W	USO	W-L Win %
2017	20	Q1	—	—	—	0–1 (0%)
2018	21	Q2	Q3	Q2	Q1	4–4 (50%)
2019	22	Q1	Q1	Q1	Q2	1–4 (20%)
2020	23	Q1	Q1	—	—	0–2 (0%)
2021	24	—	Q1	Q2	Q2	2–3 (40%)
2022	25	Q2	R64	R128	Q1	7–5 (58%)
2023	26	—	Q2	Q1	Q3	3–3 (50%)
2024	27	Q1	Q2	—	—	1–2 (33%)
2026	29	Q1	Q2	Q1	Q1	1–4 (20%)
W-L		2–7 (22%)	9–8 (53%)	4–7 (36%)	4–6 (40%)	19–28 (40%)

ATP 250

Zdenek Kolar ATP 250 results by season
Season	Age	SWE	BUC	BUE	COR	GST	MUN	PUN	SOF	STG	STO	UMA	MOS	W-L Win %
2017	20	—	—	—	—	—	—	—	—	—	Q2	—	—	1–1 (50%)
2018	21	R32	—	—	—	—	—	—	—	—	—	—	—	2–1 (67%)
2020	23	—	—	—	—	—	—	—	Q1	—	—	—	—	0–1 (0%)
2021	24	—	—	—	—	—	—	—	—	—	—	—	Q2	0–1 (0%)
2022	25	—	—	Q1	Q1	—	—	—	—	Q1	—	—	—	0–3 (0%)
2023	26	—	—	—	—	—	Q2	Q2	—	—	—	Q2	—	3–3 (50%)
2024	27	—	Q2	—	—	—	—	—	—	—	—	—	—	1–1 (50%)
2026	29	—	—	—	—	R32	—	—	—	—	—	—	—	0–1 (0%)
W-L		2–1 (67%)	1–1 (50%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	1–1 (50%)	1–1 (50%)	0–1 (0%)	0–1 (0%)	1–1 (50%)	1–1 (50%)	0–1 (0%)	7–12 (37%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Current rank

175

Career high

111

Career-high date

Jun 13, 2022

First Top 100

—

First Top 50

—

First Top 20

—

First Top 10

—

Ranking History Matrix

Zdenek Kolar ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2014	17	—	—	—	—	—	1842	1860	1859	1858	1828	1422	1423
2015	18	1424	1432	1261	868	874	873	791	756	654	653	653	651
2016	19	649	554	483	487	334	294	288	260	255	261	246	244
2017	20	239	241	255	235	262	254	237	241	223	225	224	222
2018	21	221	224	228	237	247	224	242	208	228	223	228	209
2019	22	231	219	215	224	210	245	241	284	270	267	234	231
2020	23	227	222	229	—	—	—	—	225	219	229	231	232
2021	24	224	235	246	225	232	223	182	182	148	138	142	142
2022	25	146	141	137	137	134	119	134	149	224	237	249	247
2023	26	254	174	174	206	171	172	171	175	172	177	181	174
2024	27	180	235	233	225	289	354	407	395	459	417	397	410
2025	28	419	384	407	430	428	416	381	278	236	231	175	178
2026	29	176	199	183	182	162	154	154	175	—	—	—	—

Similar Players

Other ATP players with comparable peak level, era, career record, and career scale.

Zdenek Kolar's most statistically similar ATP players
Player	Country	Peak Rank	Peak Elo	M	W	L	Win %	Years	Match Log
Zsombor Piros	HUN	106	1,552	6	1	5	16.7%	2018–2026	Match log
Francesco Maestrelli	ITA	108	1,556	6	1	5	16.7%	2022–2026	Match log
Felipe Meligeni Alves	BRA	117	1,678	14	3	11	21.4%	2020–2025	Match log
Nicolas Mejia	COL	115	1,601	8	2	6	25.0%	2021–2026	Match log
Marc Polmans	AUS	116	1,607	24	6	18	25.0%	2017–2026	Match log
Giulio Zeppieri	ITA	110	1,702	27	7	20	25.9%	2020–2025	Match log
Calvin Hemery	FRA	116	1,589	12	2	10	16.7%	2015–2025	Match log
Timofey Skatov	KAZ	123	1,655	17	4	13	23.5%	2020–2026	Match log
Brandon Holt	USA	99	1,655	18	3	15	16.7%	2022–2025	Match log
Henrique Rocha	POR	118	1,645	10	3	7	30.0%	2023–2026	Match log
Alexey Vatutin	RUS	136	1,565	9	2	7	22.2%	2018–2024	Match log
Alexander Ritschard	SUI	99	1,648	11	3	8	27.3%	2022–2025	Match log

Frequently Asked Questions

How old is Zdenek Kolar?: Zdenek Kolar is 29 years old, born on October 9, 1996.
Which country does Zdenek Kolar represent?: Zdenek Kolar represents Czechia in TennisDB's ATP records.
How tall is Zdenek Kolar?: Zdenek Kolar is 183 cm / 6'0".
Is Zdenek Kolar left-handed or right-handed?: Zdenek Kolar plays right-handed.
How many Grand Slam singles titles has Zdenek Kolar won?: Zdenek Kolar has not won a Grand Slam singles title.
How many Masters 1000 titles has Zdenek Kolar won?: TennisDB does not group any of Zdenek Kolar's titles under the modern Masters 1000 category.
What is Zdenek Kolar's highest ATP ranking?: Zdenek Kolar's career-high ATP singles ranking is world No. 111, first achieved on June 13, 2022.
What is Zdenek Kolar's career win-loss record?: Zdenek Kolar has a career ATP singles record of 1 wins and 4 losses (20.0%).
How much career prize money has Zdenek Kolar earned?: Zdenek Kolar has earned at least $1,347,573 in career prize money from professional tennis.
What turned-professional year does TennisDB record for Zdenek Kolar?: TennisDB records 2014 as Zdenek Kolar's turned-professional year.
Which seasons of Zdenek Kolar's career appear in TennisDB?: Zdenek Kolar appears in TennisDB's ATP main-tour match records from 2018 through 2026.
Who has Zdenek Kolar faced most often?: Zdenek Kolar's most frequent opponent is Juan Manuel Cerundolo, with a head-to-head record of 0–1 across 1 meeting.